gpufeatures2d module 2d for feature detection and matching

modules/gpu/CMakeLists.txt

@@ -4,7 +4,7 @@ endif()
 
 set(the_description "GPU-accelerated Computer Vision")
 
-ocv_add_module(gpu opencv_imgproc opencv_calib3d opencv_objdetect opencv_video opencv_photo opencv_legacy opencv_gpuarithm opencv_gpufilters opencv_gpuimgproc OPTIONAL opencv_gpunvidia)
+ocv_add_module(gpu opencv_imgproc opencv_calib3d opencv_objdetect opencv_video opencv_photo opencv_legacy opencv_gpuarithm opencv_gpufilters opencv_gpuimgproc opencv_gpufeatures2d OPTIONAL opencv_gpunvidia)
 
 ocv_module_include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/cuda")
 

modules/gpu/doc/gpu.rst

@@ -9,6 +9,5 @@ gpu. GPU-accelerated Computer Vision
     initalization_and_information
     data_structures
     object_detection
-    feature_detection_and_description
     camera_calibration_and_3d_reconstruction
     video

modules/gpufeatures2d/CMakeLists.txt

+if(ANDROID OR IOS)
+  ocv_module_disable(gpufeatures2d)
+endif()
+
+set(the_description "GPU-accelerated Feature Detection and Description")
+
+ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4127 /wd4100 /wd4324 /wd4512 -Wundef -Wmissing-declarations -Wshadow -Wunused-parameter)
+
+ocv_define_module(gpufeatures2d opencv_features2d opencv_gpufilters opencv_gpuimgproc)

modules/gpufeatures2d/doc/gpufeatures2d.rst

+****************************************************************
+gpufeatures2d. GPU-accelerated Feature Detection and Description
+****************************************************************
+
+.. toctree::
+    :maxdepth: 1
+
+    feature_detection_and_description

modules/gpu/perf/perf_features2d.cpp → modules/gpufeatures2d/perf/perf_features2d.cpp

@@ -51,7 +51,7 @@ using namespace perf;
 
 DEF_PARAM_TEST(Image_Threshold_NonMaxSupression, string, int, bool);
 
-PERF_TEST_P(Image_Threshold_NonMaxSupression, Features2D_FAST,
+PERF_TEST_P(Image_Threshold_NonMaxSupression, FAST,
             Combine(Values<string>("gpu/perf/aloe.png"),
                     Values(20),
                     Bool()))
@@ -93,7 +93,7 @@ PERF_TEST_P(Image_Threshold_NonMaxSupression, Features2D_FAST,
 
 DEF_PARAM_TEST(Image_NFeatures, string, int);
 
-PERF_TEST_P(Image_NFeatures, Features2D_ORB,
+PERF_TEST_P(Image_NFeatures, ORB,
             Combine(Values<string>("gpu/perf/aloe.png"),
                     Values(4000)))
 {
@@ -145,7 +145,7 @@ PERF_TEST_P(Image_NFeatures, Features2D_ORB,
 
 DEF_PARAM_TEST(DescSize_Norm, int, NormType);
 
-PERF_TEST_P(DescSize_Norm, Features2D_BFMatch,
+PERF_TEST_P(DescSize_Norm, BFMatch,
             Combine(Values(64, 128, 256),
                     Values(NormType(cv::NORM_L1), NormType(cv::NORM_L2), NormType(cv::NORM_HAMMING))))
 {
@@ -202,7 +202,7 @@ static void toOneRowMatches(const std::vector< std::vector<cv::DMatch> >& src, s
 
 DEF_PARAM_TEST(DescSize_K_Norm, int, int, NormType);
 
-PERF_TEST_P(DescSize_K_Norm, Features2D_BFKnnMatch,
+PERF_TEST_P(DescSize_K_Norm, BFKnnMatch,
             Combine(Values(64, 128, 256),
                     Values(2, 3),
                     Values(NormType(cv::NORM_L1), NormType(cv::NORM_L2))))
@@ -257,7 +257,7 @@ PERF_TEST_P(DescSize_K_Norm, Features2D_BFKnnMatch,
 //////////////////////////////////////////////////////////////////////
 // BFRadiusMatch
 
-PERF_TEST_P(DescSize_Norm, Features2D_BFRadiusMatch,
+PERF_TEST_P(DescSize_Norm, BFRadiusMatch,
             Combine(Values(64, 128, 256),
                     Values(NormType(cv::NORM_L1), NormType(cv::NORM_L2))))
 {

modules/gpufeatures2d/perf/perf_main.cpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "perf_precomp.hpp"
+
+using namespace perf;
+
+CV_PERF_TEST_MAIN(gpufeatures2d, printCudaInfo())

modules/gpufeatures2d/perf/perf_precomp.cpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "perf_precomp.hpp"

modules/gpufeatures2d/perf/perf_precomp.hpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#ifdef __GNUC__
+#  pragma GCC diagnostic ignored "-Wmissing-declarations"
+#  if defined __clang__ || defined __APPLE__
+#    pragma GCC diagnostic ignored "-Wmissing-prototypes"
+#    pragma GCC diagnostic ignored "-Wextra"
+#  endif
+#endif
+
+#ifndef __OPENCV_PERF_PRECOMP_HPP__
+#define __OPENCV_PERF_PRECOMP_HPP__
+
+#include "opencv2/ts.hpp"
+#include "opencv2/ts/gpu_perf.hpp"
+
+#include "opencv2/gpufeatures2d.hpp"
+#include "opencv2/features2d.hpp"
+
+#ifdef GTEST_CREATE_SHARED_LIBRARY
+#error no modules except ts should have GTEST_CREATE_SHARED_LIBRARY defined
+#endif
+
+#endif

modules/gpu/src/orb.cpp → modules/gpufeatures2d/src/orb.cpp

@@ -504,19 +504,19 @@ void cv::gpu::ORB_GPU::buildScalePyramids(const GpuMat& image, const GpuMat& mas
         {
             if (level < firstLevel_)
             {
-                resize(image, imagePyr_[level], sz, 0, 0, INTER_LINEAR);
+                gpu::resize(image, imagePyr_[level], sz, 0, 0, INTER_LINEAR);
 
                 if (!mask.empty())
-                    resize(mask, maskPyr_[level], sz, 0, 0, INTER_LINEAR);
+                    gpu::resize(mask, maskPyr_[level], sz, 0, 0, INTER_LINEAR);
             }
             else
             {
-                resize(imagePyr_[level - 1], imagePyr_[level], sz, 0, 0, INTER_LINEAR);
+                gpu::resize(imagePyr_[level - 1], imagePyr_[level], sz, 0, 0, INTER_LINEAR);
 
                 if (!mask.empty())
                 {
-                    resize(maskPyr_[level - 1], maskPyr_[level], sz, 0, 0, INTER_LINEAR);
-                    threshold(maskPyr_[level], maskPyr_[level], 254, 0, THRESH_TOZERO);
+                    gpu::resize(maskPyr_[level - 1], maskPyr_[level], sz, 0, 0, INTER_LINEAR);
+                    gpu::threshold(maskPyr_[level], maskPyr_[level], 254, 0, THRESH_TOZERO);
                 }
             }
         }
@@ -534,7 +534,7 @@ void cv::gpu::ORB_GPU::buildScalePyramids(const GpuMat& image, const GpuMat& mas
         Rect inner(edgeThreshold_, edgeThreshold_, sz.width - 2 * edgeThreshold_, sz.height - 2 * edgeThreshold_);
         buf_(inner).setTo(Scalar::all(255));
 
-        bitwise_and(maskPyr_[level], buf_, maskPyr_[level]);
+        gpu::bitwise_and(maskPyr_[level], buf_, maskPyr_[level]);
     }
 }
 

modules/gpufeatures2d/src/precomp.cpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "precomp.hpp"

modules/gpufeatures2d/src/precomp.hpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#ifndef __OPENCV_PRECOMP_H__
+#define __OPENCV_PRECOMP_H__
+
+#include <algorithm>
+#include <functional>
+#include <iterator>
+
+#include "opencv2/gpufeatures2d.hpp"
+#include "opencv2/gpuarithm.hpp"
+#include "opencv2/gpuimgproc.hpp"
+
+#include "opencv2/features2d.hpp"
+
+#include "opencv2/core/gpu_private.hpp"
+
+#endif /* __OPENCV_PRECOMP_H__ */

modules/gpufeatures2d/test/test_main.cpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "test_precomp.hpp"
+
+CV_GPU_TEST_MAIN("gpu")

modules/gpufeatures2d/test/test_precomp.cpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "test_precomp.hpp"

modules/gpufeatures2d/test/test_precomp.hpp

+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#ifdef __GNUC__
+#  pragma GCC diagnostic ignored "-Wmissing-declarations"
+#  if defined __clang__ || defined __APPLE__
+#    pragma GCC diagnostic ignored "-Wmissing-prototypes"
+#    pragma GCC diagnostic ignored "-Wextra"
+#  endif
+#endif
+
+#ifndef __OPENCV_TEST_PRECOMP_HPP__
+#define __OPENCV_TEST_PRECOMP_HPP__
+
+#include "opencv2/ts.hpp"
+#include "opencv2/ts/gpu_test.hpp"
+
+#include "opencv2/gpufeatures2d.hpp"
+#include "opencv2/features2d.hpp"
+
+#endif

samples/cpp/CMakeLists.txt

@@ -20,6 +20,7 @@ if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/gpuarithm/include")
     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/gpufilters/include")
     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/gpuimgproc/include")
+    ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/gpufeatures2d/include")
     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/gpu/include")
   endif()
 

samples/gpu/CMakeLists.txt

@@ -2,7 +2,7 @@ SET(OPENCV_GPU_SAMPLES_REQUIRED_DEPS opencv_core opencv_flann opencv_imgproc ope
                                      opencv_ml opencv_video opencv_objdetect opencv_features2d
                                      opencv_calib3d opencv_legacy opencv_contrib opencv_gpu
                                      opencv_nonfree opencv_softcascade opencv_superres
-                                     opencv_gpucodec opencv_gpuarithm opencv_gpufilters opencv_gpunvidia opencv_gpuimgproc)
+                                     opencv_gpucodec opencv_gpuarithm opencv_gpufilters opencv_gpunvidia opencv_gpuimgproc opencv_gpufeatures2d)
 
 ocv_check_dependencies(${OPENCV_GPU_SAMPLES_REQUIRED_DEPS})