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added gpu::columnSum, fixed compile error (if there is no cuda), refactored

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This commit is contained in:
Alexey Spizhevoy
2010-12-08 15:06:10 +00:00
parent b1c5b9293e
commit fa322bf46f
6 changed files with 73 additions and 21 deletions
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modules/gpu/src/imgproc_gpu.cpp
+17
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@@ -61,6 +61,7 @@ void cv::gpu::warpAffine(const GpuMat&, GpuMat&, const Mat&, Size, int) { throw_
void cv::gpu::warpPerspective(const GpuMat&, GpuMat&, const Mat&, Size, int) { throw_nogpu(); }
void cv::gpu::rotate(const GpuMat&, GpuMat&, Size, double, double, double, int) { throw_nogpu(); }
void cv::gpu::integral(GpuMat&, GpuMat&, GpuMat&) { throw_nogpu(); }
void cv::gpu::columnSum(const GpuMat&, GpuMat&) { throw_nogpu(); }
void cv::gpu::rectStdDev(const GpuMat&, const GpuMat&, GpuMat&, const Rect&) { throw_nogpu(); }
void cv::gpu::Canny(const GpuMat&, GpuMat&, double, double, int) { throw_nogpu(); }
void cv::gpu::evenLevels(GpuMat&, int, int, int) { throw_nogpu(); }
@@ -555,6 +556,22 @@ void cv::gpu::integral(GpuMat& src, GpuMat& sum, GpuMat& sqsum)
sum.step, sqsum.ptr<Npp32f>(), sqsum.step, sz, 0, 0.0f, h) );
}
//////////////////////////////////////////////////////////////////////////////
// columnSum
namespace cv { namespace gpu { namespace imgproc
{
void columnSum_32F(const DevMem2D src, const DevMem2D dst);
}}}
void cv::gpu::columnSum(const GpuMat& src, GpuMat& dst)
{
CV_Assert(src.type() == CV_32F);
dst.create(src.size(), CV_32F);
imgproc::columnSum_32F(src, dst);
}
void cv::gpu::rectStdDev(const GpuMat& src, const GpuMat& sqr, GpuMat& dst, const Rect& rect)
{
CV_Assert(src.type() == CV_32SC1 && sqr.type() == CV_32FC1);