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Searched refs:I1wx (Results 1 – 4 of 4) sorted by relevance

/external/opencv3/modules/cudaoptflow/src/cuda/
Dtvl1flow.cu108 …rStepSzf I0, const PtrStepf u1, const PtrStepf u2, PtrStepf I1w, PtrStepf I1wx, PtrStepf I1wy, Ptr… in warpBackwardKernel() argument
154 I1wx(y, x) = I1wxVal; in warpBackwardKernel()
169 PtrStepSzf u1, PtrStepSzf u2, PtrStepSzf I1w, PtrStepSzf I1wx, in warpBackward() argument
180 warpBackwardKernel<<<grid, block, 0, stream>>>(I0, u1, u2, I1w, I1wx, I1wy, grad, rho); in warpBackward()
215 __global__ void estimateUKernel(const PtrStepSzf I1wx, const PtrStepf I1wy, in estimateUKernel() argument
226 if (x >= I1wx.cols || y >= I1wx.rows) in estimateUKernel()
229 const float I1wxVal = I1wx(y, x); in estimateUKernel()
296 void estimateU(PtrStepSzf I1wx, PtrStepSzf I1wy, in estimateU() argument
304 const dim3 grid(divUp(I1wx.cols, block.x), divUp(I1wx.rows, block.y)); in estimateU()
306 …estimateUKernel<<<grid, block, 0, stream>>>(I1wx, I1wy, grad, rho_c, p11, p12, p21, p22, p31, p32,… in estimateU()
/external/opencv3/modules/video/src/
Dtvl1flow.cpp205 UMat &u1, UMat &u2, UMat &I1w, UMat &I1wx, UMat &I1wy,
208 bool estimateU(UMat &I1wx, UMat &I1wy, UMat &grad,
237 UMat &u1, UMat &u2, UMat &I1w, UMat &I1wx, UMat &I1wy, in warpBackward() argument
262 idxArg = kernel.set(idxArg, ocl::KernelArg::PtrWriteOnly(I1wx));//float* I1wx in warpBackward()
279 bool cv_ocl_tvl1flow::estimateU(UMat &I1wx, UMat &I1wy, UMat &grad, in estimateU() argument
284 size_t globalsize[2] = { I1wx.cols, I1wx.rows }; in estimateU()
291 idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(I1wx)); //const float* I1wx in estimateU()
292 idxArg = kernel.set(idxArg, (int)(I1wx.cols)); //int I1wx_col in estimateU()
293 idxArg = kernel.set(idxArg, (int)(I1wx.rows)); //int I1wx_row in estimateU()
294 idxArg = kernel.set(idxArg, (int)(I1wx.step/I1wx.elemSize())); //int I1wx_step in estimateU()
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/external/opencv3/modules/cudaoptflow/src/
Dtvl1flow.cpp59 PtrStepSzf I1w, PtrStepSzf I1wx, PtrStepSzf I1wy,
62 void estimateU(PtrStepSzf I1wx, PtrStepSzf I1wy,
313 GpuMat I1wx = I1wx_buf(Rect(0, 0, I0.cols, I0.rows)); in procOneScale() local
346 warpBackward(I0, I1, I1x, I1y, u1, u2, I1w, I1wx, I1wy, grad, rho_c, stream); in procOneScale()
354 …estimateU(I1wx, I1wy, grad, rho_c, p11, p12, p21, p22, p31, p32, u1, u2, u3, diff, l_t, static_cas… in procOneScale()
/external/opencv3/modules/video/src/opencl/
Doptical_flow_tvl1.cl82 __global float* I1wx, /*int I1wx_step,*/
137 I1wx[y * I1w_step + x] = I1wxVal;
164 __global float* I1wx, /*int I1wx_step,*/
218 I1wx[y * I1w_step + x] = I1wxVal;
303 __kernel void estimateUKernel(__global const float* I1wx, int I1wx_col, int I1wx_row, int I1wx_step,
325 float I1wxVal = I1wx[y * I1wx_step + x];