Searched refs:u_avg (Results 1 – 3 of 3) sorted by relevance
| /external/opencv3/modules/cudalegacy/src/cuda/ |
| D | needle_map.cu | 54 …__global__ void NeedleMapAverageKernel(const PtrStepSzf u, const PtrStepf v, PtrStepf u_avg, PtrSt… in NeedleMapAverageKernel() argument
111 u_avg(blockIdx.y, blockIdx.x) = u_col_sum[0]; in NeedleMapAverageKernel()
116 void NeedleMapAverage_gpu(PtrStepSzf u, PtrStepSzf v, PtrStepSzf u_avg, PtrStepSzf v_avg) in NeedleMapAverage_gpu() argument
119 const dim3 grid(u_avg.cols, u_avg.rows); in NeedleMapAverage_gpu()
121 NeedleMapAverageKernel<<<grid, block>>>(u, v, u_avg, v_avg); in NeedleMapAverage_gpu()
127 …__global__ void NeedleMapVertexKernel(const PtrStepSzf u_avg, const PtrStepf v_avg, float* vertex_… in NeedleMapVertexKernel() argument
138 if (x < u_avg.cols && y < u_avg.rows) in NeedleMapVertexKernel()
140 const float u_avg_val = u_avg(y, x); in NeedleMapVertexKernel()
173 int indx = (y * u_avg.cols + x) * NUM_VERTS_PER_ARROW * 3; in NeedleMapVertexKernel()
207 …void CreateOpticalFlowNeedleMap_gpu(PtrStepSzf u_avg, PtrStepSzf v_avg, float* vertex_buffer, floa… in CreateOpticalFlowNeedleMap_gpu() argument
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| /external/opencv3/modules/cudalegacy/src/ |
| D | needle_map.cpp | 58 void NeedleMapAverage_gpu(PtrStepSzf u, PtrStepSzf v, PtrStepSzf u_avg, PtrStepSzf v_avg);
59 …void CreateOpticalFlowNeedleMap_gpu(PtrStepSzf u_avg, PtrStepSzf v_avg, float* vertex_buffer, floa…
75 GpuMat u_avg(y_needles, x_needles, CV_32FC1); in createOpticalFlowNeedleMap() local
78 NeedleMapAverage_gpu(u, v, u_avg, v_avg); in createOpticalFlowNeedleMap()
90 cuda::minMax(u_avg, 0, &uMax); in createOpticalFlowNeedleMap()
95 …CreateOpticalFlowNeedleMap_gpu(u_avg, v_avg, vertex.ptr<float>(), colors.ptr<float>(), max_flow, 1… in createOpticalFlowNeedleMap()
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| /external/webrtc/webrtc/modules/video_processing/util/ |
| D | skin_detection.cc | 56 uint8_t u_avg = (*u + *(u + 1) + *(u + stride_u) + *(u + stride_u + 1)) >> 2; in MbHasSkinColor() local
62 return (EvaluateSkinColorDifference(u_avg, v_avg) < skin_threshold); in MbHasSkinColor()
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