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feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake

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1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试
2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程
3.重整权利声明文件，重整代码工程，确保最小化侵权风险

Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake
Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
This commit is contained in:
wangzhengyang
2022-05-10 09:54:44 +08:00
parent ecdd171c6f
commit 718c41634f
10018 changed files with 3593797 additions and 186748 deletions
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145
3rdparty/opencv-4.5.4/modules/video/test/ocl/test_bgfg_mog2.cpp vendored Normal file
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#include "../test_precomp.hpp"
#include "opencv2/ts/ocl_test.hpp"
#ifdef HAVE_OPENCL
namespace opencv_test {
namespace ocl {
//////////////////////////Mog2_Update///////////////////////////////////
namespace
{
IMPLEMENT_PARAM_CLASS(UseGray, bool)
IMPLEMENT_PARAM_CLASS(DetectShadow, bool)
IMPLEMENT_PARAM_CLASS(UseFloat, bool)
}
PARAM_TEST_CASE(Mog2_Update, UseGray, DetectShadow,UseFloat)
{
bool useGray;
bool detectShadow;
bool useFloat;
virtual void SetUp()
{
useGray = GET_PARAM(0);
detectShadow = GET_PARAM(1);
useFloat = GET_PARAM(2);
}
};
OCL_TEST_P(Mog2_Update, Accuracy)
{
string inputFile = string(TS::ptr()->get_data_path()) + "video/768x576.avi";
VideoCapture cap(inputFile);
if (!cap.isOpened())
throw SkipTestException("Video file can not be opened");
Ptr<BackgroundSubtractorMOG2> mog2_cpu = createBackgroundSubtractorMOG2();
Ptr<BackgroundSubtractorMOG2> mog2_ocl = createBackgroundSubtractorMOG2();
mog2_cpu->setDetectShadows(detectShadow);
mog2_ocl->setDetectShadows(detectShadow);
Mat frame, foreground;
UMat u_foreground;
for (int i = 0; i < 10; ++i)
{
cap >> frame;
ASSERT_FALSE(frame.empty());
if (useGray)
{
Mat temp;
cvtColor(frame, temp, COLOR_BGR2GRAY);
swap(temp, frame);
}
if(useFloat)
{
Mat temp;
frame.convertTo(temp,CV_32F);
swap(temp,frame);
}
OCL_OFF(mog2_cpu->apply(frame, foreground));
OCL_ON (mog2_ocl->apply(frame, u_foreground));
if (detectShadow)
EXPECT_MAT_SIMILAR(foreground, u_foreground, 15e-3);
else
EXPECT_MAT_NEAR(foreground, u_foreground, 0);
}
}
//////////////////////////Mog2_getBackgroundImage///////////////////////////////////
PARAM_TEST_CASE(Mog2_getBackgroundImage, DetectShadow, UseFloat)
{
bool detectShadow;
bool useFloat;
virtual void SetUp()
{
detectShadow = GET_PARAM(0);
useFloat = GET_PARAM(1);
}
};
OCL_TEST_P(Mog2_getBackgroundImage, Accuracy)
{
string inputFile = string(TS::ptr()->get_data_path()) + "video/768x576.avi";
VideoCapture cap(inputFile);
if (!cap.isOpened())
throw SkipTestException("Video file can not be opened");
Ptr<BackgroundSubtractorMOG2> mog2_cpu = createBackgroundSubtractorMOG2();
Ptr<BackgroundSubtractorMOG2> mog2_ocl = createBackgroundSubtractorMOG2();
mog2_cpu->setDetectShadows(detectShadow);
mog2_ocl->setDetectShadows(detectShadow);
Mat frame, foreground;
UMat u_foreground;
for (int i = 0; i < 10; ++i)
{
cap >> frame;
ASSERT_FALSE(frame.empty());
if(useFloat)
{
Mat temp;
frame.convertTo(temp,CV_32F);
swap(temp,frame);
}
OCL_OFF(mog2_cpu->apply(frame, foreground));
OCL_ON (mog2_ocl->apply(frame, u_foreground));
}
Mat background;
OCL_OFF(mog2_cpu->getBackgroundImage(background));
UMat u_background;
OCL_ON (mog2_ocl->getBackgroundImage(u_background));
EXPECT_MAT_NEAR(background, u_background, 1.0);
}
///////////////////////////////////////////////////////////////////////////////////////////
OCL_INSTANTIATE_TEST_CASE_P(OCL_Video, Mog2_Update, Combine(
Values(UseGray(true),UseGray(false)),
Values(DetectShadow(true), DetectShadow(false)),
Values(UseFloat(false),UseFloat(true)))
);
OCL_INSTANTIATE_TEST_CASE_P(OCL_Video, Mog2_getBackgroundImage, Combine(
Values(DetectShadow(true), DetectShadow(false)),
Values(UseFloat(false),UseFloat(true)))
);
}}// namespace opencv_test::ocl
#endif