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https://github.com/opencv/opencv.git
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4a297a2443
- removed tr1 usage (dropped in C++17) - moved includes of vector/map/iostream/limits into ts.hpp - require opencv_test + anonymous namespace (added compile check) - fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions - added missing license headers
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#include "perf_precomp.hpp"
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namespace opencv_test
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{
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using namespace perf;
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CV_ENUM(MotionType, MOTION_TRANSLATION, MOTION_EUCLIDEAN, MOTION_AFFINE, MOTION_HOMOGRAPHY)
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typedef tuple<MotionType> MotionType_t;
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typedef perf::TestBaseWithParam<MotionType_t> TransformationType;
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PERF_TEST_P(TransformationType, findTransformECC, /*testing::ValuesIn(MotionType::all())*/
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testing::Values((int) MOTION_TRANSLATION, (int) MOTION_EUCLIDEAN,
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(int) MOTION_AFFINE, (int) MOTION_HOMOGRAPHY)
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)
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{
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Mat img = imread(getDataPath("cv/shared/fruits_ecc.png"),0);
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Mat templateImage;
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int transform_type = get<0>(GetParam());
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Mat warpMat;
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Mat warpGround;
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double angle;
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switch (transform_type) {
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case MOTION_TRANSLATION:
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warpGround = (Mat_<float>(2,3) << 1.f, 0.f, 7.234f,
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0.f, 1.f, 11.839f);
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warpAffine(img, templateImage, warpGround,
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Size(200,200), INTER_LINEAR + WARP_INVERSE_MAP);
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break;
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case MOTION_EUCLIDEAN:
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angle = CV_PI/30;
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warpGround = (Mat_<float>(2,3) << (float)cos(angle), (float)-sin(angle), 12.123f,
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(float)sin(angle), (float)cos(angle), 14.789f);
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warpAffine(img, templateImage, warpGround,
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Size(200,200), INTER_LINEAR + WARP_INVERSE_MAP);
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break;
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case MOTION_AFFINE:
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warpGround = (Mat_<float>(2,3) << 0.98f, 0.03f, 15.523f,
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-0.02f, 0.95f, 10.456f);
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warpAffine(img, templateImage, warpGround,
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Size(200,200), INTER_LINEAR + WARP_INVERSE_MAP);
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break;
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case MOTION_HOMOGRAPHY:
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warpGround = (Mat_<float>(3,3) << 0.98f, 0.03f, 15.523f,
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-0.02f, 0.95f, 10.456f,
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0.0002f, 0.0003f, 1.f);
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warpPerspective(img, templateImage, warpGround,
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Size(200,200), INTER_LINEAR + WARP_INVERSE_MAP);
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break;
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}
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TEST_CYCLE()
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{
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if (transform_type<3)
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warpMat = Mat::eye(2,3, CV_32F);
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else
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warpMat = Mat::eye(3,3, CV_32F);
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findTransformECC(templateImage, img, warpMat, transform_type,
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TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 5, -1));
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}
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SANITY_CHECK(warpMat, 3e-3);
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}
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} // namespace
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