From 8f95a29448eac367c06bb1f24e54d18455022d43 Mon Sep 17 00:00:00 2001
From: cont-integration <CI@iri.upc.edu>
Date: Fri, 26 Nov 2021 12:26:44 +0000
Subject: [PATCH] [skip ci] license headers added or modified

---
 demos/demo_factor_AHP.cpp                     | 21 +++++++++++++++++++
 demos/demo_image.cpp                          | 21 +++++++++++++++++++
 demos/demo_processor_bundle_adjustment.cpp    | 21 +++++++++++++++++++
 demos/demo_projection_points.cpp              | 21 +++++++++++++++++++
 demos/demo_simple_AHP.cpp                     | 21 +++++++++++++++++++
 demos/demo_tracker_ORB.cpp                    | 21 +++++++++++++++++++
 demos/demo_trifocal_optimization.cpp          | 21 +++++++++++++++++++
 include/vision/capture/capture_image.h        | 21 +++++++++++++++++++
 include/vision/factor/factor_ahp.h            | 21 +++++++++++++++++++
 include/vision/factor/factor_epipolar.h       | 21 +++++++++++++++++++
 include/vision/factor/factor_pixel_hp.h       | 21 +++++++++++++++++++
 include/vision/factor/factor_trifocal.h       | 21 +++++++++++++++++++
 include/vision/feature/feature_point_image.h  | 21 +++++++++++++++++++
 include/vision/landmark/landmark_ahp.h        | 21 +++++++++++++++++++
 include/vision/landmark/landmark_hp.h         | 21 +++++++++++++++++++
 include/vision/landmark/landmark_point_3d.h   | 21 +++++++++++++++++++
 include/vision/math/pinhole_tools.h           | 21 +++++++++++++++++++
 .../processor/processor_bundle_adjustment.h   | 21 +++++++++++++++++++
 .../vision/processor/processor_params_image.h | 21 +++++++++++++++++++
 .../processor_tracker_feature_image.h         | 21 +++++++++++++++++++
 .../processor_tracker_feature_trifocal.h      | 21 +++++++++++++++++++
 .../processor_tracker_landmark_image.h        | 21 +++++++++++++++++++
 include/vision/sensor/sensor_camera.h         | 21 +++++++++++++++++++
 src/capture/capture_image.cpp                 | 21 +++++++++++++++++++
 src/feature/feature_point_image.cpp           | 21 +++++++++++++++++++
 src/landmark/landmark_ahp.cpp                 | 21 +++++++++++++++++++
 src/landmark/landmark_hp.cpp                  | 21 +++++++++++++++++++
 src/landmark/landmark_point_3d.cpp            | 21 +++++++++++++++++++
 src/processor/processor_bundle_adjustment.cpp | 21 +++++++++++++++++++
 .../processor_tracker_feature_image.cpp       | 21 +++++++++++++++++++
 .../processor_tracker_feature_trifocal.cpp    | 21 +++++++++++++++++++
 .../processor_tracker_landmark_image.cpp      | 21 +++++++++++++++++++
 src/sensor/sensor_camera.cpp                  | 21 +++++++++++++++++++
 src/yaml/processor_bundle_adjustment_yaml.cpp | 21 +++++++++++++++++++
 src/yaml/processor_image_yaml.cpp             | 21 +++++++++++++++++++
 ...rocessor_tracker_feature_trifocal_yaml.cpp | 21 +++++++++++++++++++
 src/yaml/sensor_camera_yaml.cpp               | 21 +++++++++++++++++++
 test/gtest_example.cpp                        | 21 +++++++++++++++++++
 test/gtest_factor_epipolar.cpp                | 21 +++++++++++++++++++
 test/gtest_factor_pixel_hp.cpp                | 21 +++++++++++++++++++
 test/gtest_factor_trifocal.cpp                | 21 +++++++++++++++++++
 test/gtest_pinhole.cpp                        | 21 +++++++++++++++++++
 test/gtest_processor_bundle_adjustment.cpp    | 21 +++++++++++++++++++
 ...est_processor_tracker_feature_trifocal.cpp | 21 +++++++++++++++++++
 test/gtest_sensor_camera.cpp                  | 21 +++++++++++++++++++
 45 files changed, 945 insertions(+)

diff --git a/demos/demo_factor_AHP.cpp b/demos/demo_factor_AHP.cpp
index 19f3ff5ab..01d23d9d7 100644
--- a/demos/demo_factor_AHP.cpp
+++ b/demos/demo_factor_AHP.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include "core/math/pinhole_tools.h"
 #include "core/landmark/landmark_AHP.h"
 #include "core/factor/factor_AHP.h"
diff --git a/demos/demo_image.cpp b/demos/demo_image.cpp
index 4562ee3c1..ee462670f 100644
--- a/demos/demo_image.cpp
+++ b/demos/demo_image.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 // Testing things for the 3D image odometry
 
 //Wolf includes
diff --git a/demos/demo_processor_bundle_adjustment.cpp b/demos/demo_processor_bundle_adjustment.cpp
index ec42ad730..6473fbaec 100644
--- a/demos/demo_processor_bundle_adjustment.cpp
+++ b/demos/demo_processor_bundle_adjustment.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 //std
 #include <iostream>
 
diff --git a/demos/demo_projection_points.cpp b/demos/demo_projection_points.cpp
index e1070e18f..67e88185a 100644
--- a/demos/demo_projection_points.cpp
+++ b/demos/demo_projection_points.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 
 // Vision utils
 #include <vision_utils/vision_utils.h>
diff --git a/demos/demo_simple_AHP.cpp b/demos/demo_simple_AHP.cpp
index 3c7f597cc..d34e0dce1 100644
--- a/demos/demo_simple_AHP.cpp
+++ b/demos/demo_simple_AHP.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /**
  * \file test_simple_AHP.cpp
  *
diff --git a/demos/demo_tracker_ORB.cpp b/demos/demo_tracker_ORB.cpp
index f61e511b5..485d76982 100644
--- a/demos/demo_tracker_ORB.cpp
+++ b/demos/demo_tracker_ORB.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 //std includes
 #include <iostream>
 
diff --git a/demos/demo_trifocal_optimization.cpp b/demos/demo_trifocal_optimization.cpp
index 1245d642d..075c87e20 100644
--- a/demos/demo_trifocal_optimization.cpp
+++ b/demos/demo_trifocal_optimization.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 // Testing creating wolf tree from imported .graph file
 
 //C includes for sleep, time and main args
diff --git a/include/vision/capture/capture_image.h b/include/vision/capture/capture_image.h
index c8a7f0d6b..2c3aac95f 100644
--- a/include/vision/capture/capture_image.h
+++ b/include/vision/capture/capture_image.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef CAPTURE_IMAGE_H
 #define CAPTURE_IMAGE_H
 
diff --git a/include/vision/factor/factor_ahp.h b/include/vision/factor/factor_ahp.h
index 0bbb5332c..8d7fa322f 100644
--- a/include/vision/factor/factor_ahp.h
+++ b/include/vision/factor/factor_ahp.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef FACTOR_AHP_H
 #define FACTOR_AHP_H
 
diff --git a/include/vision/factor/factor_epipolar.h b/include/vision/factor/factor_epipolar.h
index f848cca79..0f40ec355 100644
--- a/include/vision/factor/factor_epipolar.h
+++ b/include/vision/factor/factor_epipolar.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef FACTOR_EPIPOLAR_H
 #define FACTOR_EPIPOLAR_H
 
diff --git a/include/vision/factor/factor_pixel_hp.h b/include/vision/factor/factor_pixel_hp.h
index ce65ce2aa..8842bd84d 100644
--- a/include/vision/factor/factor_pixel_hp.h
+++ b/include/vision/factor/factor_pixel_hp.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef FACTOR_pixel_hp_H
 #define FACTOR_pixel_hp_H
 
diff --git a/include/vision/factor/factor_trifocal.h b/include/vision/factor/factor_trifocal.h
index 9a441bd12..6c3dfa058 100644
--- a/include/vision/factor/factor_trifocal.h
+++ b/include/vision/factor/factor_trifocal.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef _FACTOR_TRIFOCAL_H_
 #define _FACTOR_TRIFOCAL_H_
 
diff --git a/include/vision/feature/feature_point_image.h b/include/vision/feature/feature_point_image.h
index 88ee24b19..93c69f194 100644
--- a/include/vision/feature/feature_point_image.h
+++ b/include/vision/feature/feature_point_image.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef FEATURE_IMAGE_H
 #define FEATURE_IMAGE_H
 
diff --git a/include/vision/landmark/landmark_ahp.h b/include/vision/landmark/landmark_ahp.h
index 0fc10ebce..3350ff64f 100644
--- a/include/vision/landmark/landmark_ahp.h
+++ b/include/vision/landmark/landmark_ahp.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef LANDMARK_AHP_H
 #define LANDMARK_AHP_H
 
diff --git a/include/vision/landmark/landmark_hp.h b/include/vision/landmark/landmark_hp.h
index eab9b9ea6..b4033f5d8 100644
--- a/include/vision/landmark/landmark_hp.h
+++ b/include/vision/landmark/landmark_hp.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef LANDMARK_HP_H
 #define LANDMARK_HP_H
 
diff --git a/include/vision/landmark/landmark_point_3d.h b/include/vision/landmark/landmark_point_3d.h
index 45e9058c9..a0eae7dfc 100644
--- a/include/vision/landmark/landmark_point_3d.h
+++ b/include/vision/landmark/landmark_point_3d.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef LANDMARK_POINT_3d_H
 #define LANDMARK_POINT_3d_H
 
diff --git a/include/vision/math/pinhole_tools.h b/include/vision/math/pinhole_tools.h
index f4e9814d1..2f2c6fdc7 100644
--- a/include/vision/math/pinhole_tools.h
+++ b/include/vision/math/pinhole_tools.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef PINHOLETOOLS_H
 #define PINHOLETOOLS_H
 
diff --git a/include/vision/processor/processor_bundle_adjustment.h b/include/vision/processor/processor_bundle_adjustment.h
index 4fa2bf52c..7ae365c78 100644
--- a/include/vision/processor/processor_bundle_adjustment.h
+++ b/include/vision/processor/processor_bundle_adjustment.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /*
  * processor_bundle_adjustment.h
  *
diff --git a/include/vision/processor/processor_params_image.h b/include/vision/processor/processor_params_image.h
index 05960f1e2..08ed52982 100644
--- a/include/vision/processor/processor_params_image.h
+++ b/include/vision/processor/processor_params_image.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef PROCESSOR_IMAGE_PARAMS_H
 #define PROCESSOR_IMAGE_PARAMS_H
 
diff --git a/include/vision/processor/processor_tracker_feature_image.h b/include/vision/processor/processor_tracker_feature_image.h
index 3666244d4..c9b3ca18b 100644
--- a/include/vision/processor/processor_tracker_feature_image.h
+++ b/include/vision/processor/processor_tracker_feature_image.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef PROCESSOR_TRACKER_FEATURE_IMAGE_H
 #define PROCESSOR_TRACKER_FEATURE_IMAGE_H
 
diff --git a/include/vision/processor/processor_tracker_feature_trifocal.h b/include/vision/processor/processor_tracker_feature_trifocal.h
index 0e85182e4..c0fa810fa 100644
--- a/include/vision/processor/processor_tracker_feature_trifocal.h
+++ b/include/vision/processor/processor_tracker_feature_trifocal.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef _PROCESSOR_TRACKER_FEATURE_TRIFOCAL_H_
 #define _PROCESSOR_TRACKER_FEATURE_TRIFOCAL_H_
 
diff --git a/include/vision/processor/processor_tracker_landmark_image.h b/include/vision/processor/processor_tracker_landmark_image.h
index ae3f6083f..844d213c3 100644
--- a/include/vision/processor/processor_tracker_landmark_image.h
+++ b/include/vision/processor/processor_tracker_landmark_image.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef PROCESSOR_TRACKER_LANDMARK_IMAGE_H
 #define PROCESSOR_TRACKER_LANDMARK_IMAGE_H
 
diff --git a/include/vision/sensor/sensor_camera.h b/include/vision/sensor/sensor_camera.h
index 709050ac3..31e2c46d3 100644
--- a/include/vision/sensor/sensor_camera.h
+++ b/include/vision/sensor/sensor_camera.h
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #ifndef SENSOR_CAMERA_H
 #define SENSOR_CAMERA_H
 
diff --git a/src/capture/capture_image.cpp b/src/capture/capture_image.cpp
index cee92ae7b..ddbb5c283 100644
--- a/src/capture/capture_image.cpp
+++ b/src/capture/capture_image.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include "vision/capture/capture_image.h"
 
 namespace wolf {
diff --git a/src/feature/feature_point_image.cpp b/src/feature/feature_point_image.cpp
index 34ca8e253..856c40c9b 100644
--- a/src/feature/feature_point_image.cpp
+++ b/src/feature/feature_point_image.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 
 #include "vision/feature/feature_point_image.h"
 
diff --git a/src/landmark/landmark_ahp.cpp b/src/landmark/landmark_ahp.cpp
index 74dfb2891..5d1e74bd5 100644
--- a/src/landmark/landmark_ahp.cpp
+++ b/src/landmark/landmark_ahp.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include "vision/landmark/landmark_ahp.h"
 
 #include "core/state_block/state_homogeneous_3d.h"
diff --git a/src/landmark/landmark_hp.cpp b/src/landmark/landmark_hp.cpp
index d5e454fca..7c9b18299 100644
--- a/src/landmark/landmark_hp.cpp
+++ b/src/landmark/landmark_hp.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include "vision/landmark/landmark_hp.h"
 
 #include "core/state_block/state_homogeneous_3d.h"
diff --git a/src/landmark/landmark_point_3d.cpp b/src/landmark/landmark_point_3d.cpp
index 90252ae08..e949fe4fb 100644
--- a/src/landmark/landmark_point_3d.cpp
+++ b/src/landmark/landmark_point_3d.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include "vision/landmark/landmark_point_3d.h"
 
 namespace wolf {
diff --git a/src/processor/processor_bundle_adjustment.cpp b/src/processor/processor_bundle_adjustment.cpp
index 4a95b3cbd..f65488c65 100644
--- a/src/processor/processor_bundle_adjustment.cpp
+++ b/src/processor/processor_bundle_adjustment.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /*
  * processor_bundle_adjustment.cpp
  *
diff --git a/src/processor/processor_tracker_feature_image.cpp b/src/processor/processor_tracker_feature_image.cpp
index a064c624f..f4c196687 100644
--- a/src/processor/processor_tracker_feature_image.cpp
+++ b/src/processor/processor_tracker_feature_image.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 // Wolf includes
 #include "vision/processor/processor_tracker_feature_image.h"
 
diff --git a/src/processor/processor_tracker_feature_trifocal.cpp b/src/processor/processor_tracker_feature_trifocal.cpp
index 6d5426b0c..cbe7ee259 100644
--- a/src/processor/processor_tracker_feature_trifocal.cpp
+++ b/src/processor/processor_tracker_feature_trifocal.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 
 // wolf
 #include "vision/processor/processor_tracker_feature_trifocal.h"
diff --git a/src/processor/processor_tracker_landmark_image.cpp b/src/processor/processor_tracker_landmark_image.cpp
index ecf37b51a..9c77bede6 100644
--- a/src/processor/processor_tracker_landmark_image.cpp
+++ b/src/processor/processor_tracker_landmark_image.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include "vision/processor/processor_tracker_landmark_image.h"
 
 #include "vision/capture/capture_image.h"
diff --git a/src/sensor/sensor_camera.cpp b/src/sensor/sensor_camera.cpp
index a236256e6..047d3762e 100644
--- a/src/sensor/sensor_camera.cpp
+++ b/src/sensor/sensor_camera.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 
 #include "vision/sensor/sensor_camera.h"
 #include "vision/math/pinhole_tools.h"
diff --git a/src/yaml/processor_bundle_adjustment_yaml.cpp b/src/yaml/processor_bundle_adjustment_yaml.cpp
index 6fc78f420..7c1ea072c 100644
--- a/src/yaml/processor_bundle_adjustment_yaml.cpp
+++ b/src/yaml/processor_bundle_adjustment_yaml.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 // wolf yaml
 #include "core/yaml/yaml_conversion.h"
 
diff --git a/src/yaml/processor_image_yaml.cpp b/src/yaml/processor_image_yaml.cpp
index f6ead0c6b..de710d503 100644
--- a/src/yaml/processor_image_yaml.cpp
+++ b/src/yaml/processor_image_yaml.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /**
  * \file processor_image_yaml.cpp
  *
diff --git a/src/yaml/processor_tracker_feature_trifocal_yaml.cpp b/src/yaml/processor_tracker_feature_trifocal_yaml.cpp
index da79203f4..f22ce28b7 100644
--- a/src/yaml/processor_tracker_feature_trifocal_yaml.cpp
+++ b/src/yaml/processor_tracker_feature_trifocal_yaml.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /*
  * processor_tracker_feature_trifocal_yaml.cpp
  *
diff --git a/src/yaml/sensor_camera_yaml.cpp b/src/yaml/sensor_camera_yaml.cpp
index d06e952fe..681fbf7ec 100644
--- a/src/yaml/sensor_camera_yaml.cpp
+++ b/src/yaml/sensor_camera_yaml.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /**
  * \file sensor_camera_yaml.cpp
  *
diff --git a/test/gtest_example.cpp b/test/gtest_example.cpp
index 140792d53..979fabb18 100644
--- a/test/gtest_example.cpp
+++ b/test/gtest_example.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include <core/utils/utils_gtest.h>
 
 TEST(TestTest, DummyTestExample)
diff --git a/test/gtest_factor_epipolar.cpp b/test/gtest_factor_epipolar.cpp
index f468fc3e7..1b5abfd71 100644
--- a/test/gtest_factor_epipolar.cpp
+++ b/test/gtest_factor_epipolar.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /**
  * \file gtest_factor_epipolar.cpp
  *
diff --git a/test/gtest_factor_pixel_hp.cpp b/test/gtest_factor_pixel_hp.cpp
index 70875a7c0..deef08c14 100644
--- a/test/gtest_factor_pixel_hp.cpp
+++ b/test/gtest_factor_pixel_hp.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /*
  * gtest_factor_pixelHP.cpp
  *
diff --git a/test/gtest_factor_trifocal.cpp b/test/gtest_factor_trifocal.cpp
index 7a99912b6..4b6dee960 100644
--- a/test/gtest_factor_trifocal.cpp
+++ b/test/gtest_factor_trifocal.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 #include <core/utils/utils_gtest.h>
 
 #include "core/utils/logging.h"
diff --git a/test/gtest_pinhole.cpp b/test/gtest_pinhole.cpp
index 9c3903306..387f7ab61 100644
--- a/test/gtest_pinhole.cpp
+++ b/test/gtest_pinhole.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /*
  * gtest_pinhole.cpp
  *
diff --git a/test/gtest_processor_bundle_adjustment.cpp b/test/gtest_processor_bundle_adjustment.cpp
index a5a8042ad..28b5decd3 100644
--- a/test/gtest_processor_bundle_adjustment.cpp
+++ b/test/gtest_processor_bundle_adjustment.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 
 // this plugin includes
 #include "vision/sensor/sensor_camera.h"
diff --git a/test/gtest_processor_tracker_feature_trifocal.cpp b/test/gtest_processor_tracker_feature_trifocal.cpp
index 2e3d097e6..5f6cf4ff6 100644
--- a/test/gtest_processor_tracker_feature_trifocal.cpp
+++ b/test/gtest_processor_tracker_feature_trifocal.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 
 #include "vision/processor/processor_tracker_feature_trifocal.h"
 #include "vision/capture/capture_image.h"
diff --git a/test/gtest_sensor_camera.cpp b/test/gtest_sensor_camera.cpp
index 3aadaa19c..cdb7c4b62 100644
--- a/test/gtest_sensor_camera.cpp
+++ b/test/gtest_sensor_camera.cpp
@@ -1,3 +1,24 @@
+//--------LICENSE_START--------
+//
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Authors: Joan Solà Ortega (jsola@iri.upc.edu)
+// All rights reserved.
+//
+// This file is part of WOLF
+// WOLF is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//--------LICENSE_END--------
 /**
  * \file gtest_sensor_camera.cpp
  *
-- 
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