generic-library/opencv
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remove Sobel normalization

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This commit is contained in:
marina.kolpakova 2012-11-05 14:21:46 +04:00
parent df392cc830
commit 9b251f8130
1 changed files with 3 additions and 3 deletions
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6
modules/gpu/src/softcascade.cpp
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@ -396,8 +396,8 @@ private:
GpuMat dfdx(fplane, cv::Rect(0, 0, fw, fh));
GpuMat dfdy(fplane, cv::Rect(0, fh, fw, fh));
cv::gpu::Sobel(gray, dfdx, CV_32F, 1, 0, 3, 0.125f);
cv::gpu::Sobel(gray, dfdy, CV_32F, 0, 1, 3, 0.125f);
cv::gpu::Sobel(gray, dfdx, CV_32F, 1, 0);
cv::gpu::Sobel(gray, dfdy, CV_32F, 0, 1);
GpuMat mag(fplane, cv::Rect(0, 2 * fh, fw, fh));
GpuMat ang(fplane, cv::Rect(0, 3 * fh, fw, fh));
@ -409,7 +409,7 @@ private:
GpuMat nmag(fplane, cv::Rect(0, 4 * fh, fw, fh));
GpuMat nang(fplane, cv::Rect(0, 5 * fh, fw, fh));
cv::gpu::multiply(mag, cv::Scalar::all(1.f / ::log(2)), nmag);
cv::gpu::multiply(mag, cv::Scalar::all(1.f / (8 *::log(2))), nmag);
cv::gpu::multiply(ang, cv::Scalar::all(1.f / 60.f), nang);
//create uchar magnitude