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created wrappers for new NPP functions

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removed void integral(const GpuMat& src, GpuMat& sum, GpuMat& sqsum, Stream& stream) - it fails with NPP_NOT_IMPLEMENTED error
updated docs, accuracy and performance tests
This commit is contained in:
Vladislav Vinogradov
2012-02-22 10:00:53 +00:00
parent e426dfc396
commit 2d30480982
37 changed files with 1984 additions and 566 deletions
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modules/gpu/src/optical_flow.cpp
+1 -1
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@@ -228,7 +228,7 @@ void cv::gpu::createOpticalFlowNeedleMap(const GpuMat& u, const GpuMat& v, GpuMa
minMax(u_avg, 0, &uMax);
minMax(v_avg, 0, &vMax);
float max_flow = static_cast<float>(sqrt(uMax * uMax + vMax * vMax));
float max_flow = static_cast<float>(std::sqrt(uMax * uMax + vMax * vMax));
CreateOpticalFlowNeedleMap_gpu(u_avg, v_avg, vertex.ptr<float>(), colors.ptr<float>(), max_flow, 1.0f / u.cols, 1.0f / u.rows);