Searched refs:d_y (Results 1 – 3 of 3) sorted by relevance
| /external/opencv3/modules/cudaimgproc/src/cuda/ |
| D | debayer.cu | 213 const int d_y = blockIdx.y * blockDim.y + threadIdx.y; in Bayer2BGR_8u() local
215 dst(d_y, d_x) = toDst<D>(bayer.res0); in Bayer2BGR_8u()
217 dst(d_y, d_x + 1) = toDst<D>(bayer.res1); in Bayer2BGR_8u()
219 dst(d_y, d_x + 2) = toDst<D>(bayer.res2); in Bayer2BGR_8u()
221 dst(d_y, d_x + 3) = toDst<D>(bayer.res3); in Bayer2BGR_8u()
335 const int d_y = blockIdx.y * blockDim.y + threadIdx.y; in Bayer2BGR_16u() local
337 dst(d_y, d_x) = toDst<D>(bayer.res0); in Bayer2BGR_16u()
339 dst(d_y, d_x + 1) = toDst<D>(bayer.res1); in Bayer2BGR_16u()
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| /external/opencv3/doc/py_tutorials/py_feature2d/py_surf_intro/ |
| D | py_surf_intro.markdown | 45 \f$v=( \sum{d_x}, \sum{d_y}, \sum{|d_x|}, \sum{|d_y|})\f$. This when represented as a vector gives …
50 \f$d_x\f$ and \f$|d_x|\f$ are computed separately for \f$d_y < 0\f$ and \f$d_y \geq 0\f$. Similarly…
51 \f$d_y\f$ and \f$|d_y|\f$ are split up according to the sign of \f$d_x\f$ , thereby doubling the nu…
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| /external/opencv3/samples/gpu/performance/ |
| D | tests.cpp | 440 cuda::GpuMat d_x, d_y, d_mag; in TEST() local
456 d_y.upload(y); in TEST()
458 cuda::magnitude(d_x, d_y, d_mag); in TEST()
461 cuda::magnitude(d_x, d_y, d_mag); in TEST()
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