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    Searched refs:xxg (Results 1 - 3 of 3) sorted by null

  /external/opencv3/modules/cudaoptflow/src/
farneback.cpp 63 int polyN, const float *g, const float *xg, const float *xxg,
144 int n, double sigma, float *g, float *xg, float *xxg,
188 int n, double sigma, float *g, float *xg, float *xxg,
203 xxg[x] = (float)(x*x*g[x]);
245 float* xxg = xg + n*2 + 1;
251 prepareGaussian(n, sigma, g, xg, xxg, ig11, ig03, ig33, ig55);
253 device::optflow_farneback::setPolynomialExpansionConsts(n, g, xg, xxg, static_cast<float>(ig11), static_cast<float>(ig03), static_cast<float>(ig33), static_cast<float>(ig55));
  /external/opencv3/modules/video/src/
optflowgf.cpp 60 FarnebackPrepareGaussian(int n, double sigma, float *g, float *xg, float *xxg,
78 xxg[x] = (float)(x*x*g[x]);
126 float* xxg = xg + n*2 + 1; local
130 FarnebackPrepareGaussian(n, sigma, g, xg, xxg, ig11, ig03, ig33, ig55);
149 g0 = g[k]; g1 = xg[k]; g2 = xxg[k];
185 b4 += tg*xxg[k];
806 float* xxg = xg + n*2 + 1; local
808 FarnebackPrepareGaussian(n, sigma, g, xg, xxg, m_igd[0], m_igd[1], m_igd[2], m_igd[3]);
812 cv::Mat t_xxg(1, n + 1, CV_32FC1, xxg); t_xxg.copyTo(m_xxg);
    [all...]
  /external/opencv3/modules/cudaoptflow/src/cuda/
farneback.cu 123 int polyN, const float *g, const float *xg, const float *xxg,
128 cudaSafeCall(cudaMemcpyToSymbol(c_xxg, xxg, (polyN + 1) * sizeof(*xxg)));

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