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Merge branch '3.4' into merge-3.4

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Alexander Alekhin
2018-12-22 05:40:15 +00:00
parent 578ea4bae9 c0e11bb50e
commit 1dee705074
29 changed files with 995 additions and 1879 deletions
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modules/imgproc/test/test_filter.cpp
+11
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@@ -2200,4 +2200,15 @@ TEST(Imgproc_Filter2D, dftFilter2d_regression_10683)
EXPECT_LE(cvtest::norm(dst, expected, NORM_INF), 2);
}
TEST(Imgproc_MedianBlur, hires_regression_13409)
{
Mat src(2048, 2048, CV_8UC1), dst_hires, dst_ref;
randu(src, 0, 256);
medianBlur(src, dst_hires, 9);
medianBlur(src(Rect(512, 512, 1024, 1024)), dst_ref, 9);
ASSERT_EQ(0.0, cvtest::norm(dst_hires(Rect(516, 516, 1016, 1016)), dst_ref(Rect(4, 4, 1016, 1016)), NORM_INF));
}
}} // namespace