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Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468)

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This commit is contained in:
Vitaly Tuzov
2017-12-13 15:00:38 +03:00
committed by Vadim Pisarevsky
parent 84ee4d701a
commit 51cb56ef2c
57 changed files with 1300 additions and 112 deletions
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modules/stitching/perf/perf_estimators.cpp
+2 -2
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@@ -24,8 +24,8 @@ PERF_TEST_P(bundleAdjuster, affine, testing::Combine(TEST_DETECTORS, AFFINE_FUNC
Mat img2, img2_full = imread(getDataPath("stitching/s2.jpg"));
float scale1 = (float)std::min(1.0, sqrt(WORK_MEGAPIX * 1e6 / img1_full.total()));
float scale2 = (float)std::min(1.0, sqrt(WORK_MEGAPIX * 1e6 / img2_full.total()));
resize(img1_full, img1, Size(), scale1, scale1);
resize(img2_full, img2, Size(), scale2, scale2);
resize(img1_full, img1, Size(), scale1, scale1, INTER_LINEAR_EXACT);
resize(img2_full, img2, Size(), scale2, scale2, INTER_LINEAR_EXACT);
string detector = get<0>(GetParam());
string affine_fun = get<1>(GetParam());