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25 lines
764 B
25 lines
764 B
#include "test_precomp.hpp" |
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using namespace cv; |
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using namespace std; |
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TEST(ximgproc_AnisotropicDiffusion, regression) |
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{ |
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string folder = string(cvtest::TS::ptr()->get_data_path()) + "shared/"; |
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string original_path = folder + "fruits.png"; |
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Mat original = imread(original_path, IMREAD_COLOR); |
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ASSERT_FALSE(original.empty()) << "Could not load input image " << original_path; |
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ASSERT_EQ(3, original.channels()) << "Load color input image " << original_path; |
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Mat result; |
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float alpha = 1.0f; |
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float K = 0.02f; |
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int niters = 10; |
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ximgproc::anisotropicDiffusion(original, result, alpha, K, niters); |
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double adiff_psnr = cvtest::PSNR(original, result); |
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//printf("psnr=%.2f\n", adiff_psnr); |
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ASSERT_GT(adiff_psnr, 25.0); |
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}
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