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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/imgproc/test/test_imgproc_umat.cpp
+2 -2
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@@ -59,11 +59,11 @@ protected:
UMat uimg = img.getUMat(ACCESS_READ), ugray, usmallimg, uresult;
cvtColor(img, gray, COLOR_BGR2GRAY);
resize(gray, smallimg, Size(), 0.75, 0.75, INTER_LINEAR);
resize(gray, smallimg, Size(), 0.75, 0.75, INTER_LINEAR_EXACT);
equalizeHist(smallimg, result);
cvtColor(uimg, ugray, COLOR_BGR2GRAY);
resize(ugray, usmallimg, Size(), 0.75, 0.75, INTER_LINEAR);
resize(ugray, usmallimg, Size(), 0.75, 0.75, INTER_LINEAR_EXACT);
equalizeHist(usmallimg, uresult);
#if 0