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    Searched refs:I1wy (Results 1 - 4 of 4) sorted by null

  /external/opencv3/modules/cudaoptflow/src/cuda/
tvl1flow.cu 108 __global__ void warpBackwardKernel(const PtrStepSzf I0, const PtrStepf u1, const PtrStepf u2, PtrStepf I1w, PtrStepf I1wx, PtrStepf I1wy, PtrStepf grad, PtrStepf rho)
155 I1wy(y, x) = I1wyVal;
170 PtrStepSzf I1wy, PtrStepSzf grad, PtrStepSzf rho,
180 warpBackwardKernel<<<grid, block, 0, stream>>>(I0, u1, u2, I1w, I1wx, I1wy, grad, rho);
215 __global__ void estimateUKernel(const PtrStepSzf I1wx, const PtrStepf I1wy,
230 const float I1wyVal = I1wy(y, x);
296 void estimateU(PtrStepSzf I1wx, PtrStepSzf I1wy,
306 estimateUKernel<<<grid, block, 0, stream>>>(I1wx, I1wy, grad, rho_c, p11, p12, p21, p22, p31, p32, u1, u2, u3, error, l_t, theta, gamma, calcError);
  /external/opencv3/modules/video/src/opencl/
optical_flow_tvl1.cl 83 __global float* I1wy, /*int I1wy_step,*/
138 I1wy[y * I1w_step + x] = I1wyVal;
165 __global float* I1wy, /*int I1wy_step,*/
219 I1wy[y * I1w_step + x] = I1wyVal;
304 __global const float* I1wy, /*int I1wy_step,*/
326 float I1wyVal = I1wy[y * I1wx_step + x];
  /external/opencv3/modules/video/src/
tvl1flow.cpp 205 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,
263 idxArg = kernel.set(idxArg, ocl::KernelArg::PtrWriteOnly(I1wy));//float* I1wy
279 bool cv_ocl_tvl1flow::estimateU(UMat &I1wx, UMat &I1wy, UMat &grad,
295 idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(I1wy)); //const float* I1wy
875 Mat_<float> I1wy;
889 const float* I1wyRow = I1wy[y]
    [all...]
  /external/opencv3/modules/cudaoptflow/src/
tvl1flow.cpp 59 PtrStepSzf I1w, PtrStepSzf I1wx, PtrStepSzf I1wy,
62 void estimateU(PtrStepSzf I1wx, PtrStepSzf I1wy,
314 GpuMat I1wy = I1wy_buf(Rect(0, 0, I0.cols, I0.rows));
346 warpBackward(I0, I1, I1x, I1y, u1, u2, I1w, I1wx, I1wy, grad, rho_c, stream);
354 estimateU(I1wx, I1wy, grad, rho_c, p11, p12, p21, p22, p31, p32, u1, u2, u3, diff, l_t, static_cast<float>(theta_), gamma_, calcError, stream);

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