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

  /external/opencv3/modules/cudabgsegm/src/cuda/
mog2.cu 136 const float alphaT, const float alpha1, const float prune)
192 weight += alphaT;
193 float k = alphaT / weight;
258 gmm_weight(mode * frame.rows + y, x) = alphaT;
277 if (alphaT < gmm_weight((i - 1) * frame.rows + y, x))
334 float alphaT, float prune, bool detectShadows, cudaStream_t stream)
339 const float alpha1 = 1.0f - alphaT;
347 alphaT, alpha1, prune);
355 alphaT, alpha1, prune);
365 float alphaT, float prune, bool detectShadows, cudaStream_t stream
    [all...]
  /external/opencv3/modules/video/src/
bgfg_gaussmix2.cpp 539 alphaT = _alphaT;
557 float alpha1 = 1.f - alphaT;
633 weight += alphaT;
634 float k = alphaT/weight;
690 if( !fitsPDF && alphaT > 0.f )
699 gmm[mode].weight = alphaT;
717 if( alphaT < gmm[i-1].weight )
743 float alphaT, Tb, TB, Tg;
776 idxArg = kernel_apply.set(idxArg, (float)learningRate); //alphaT
    [all...]
  /external/opencv3/modules/cudabgsegm/src/
mog2.cpp 59 void mog2_gpu(PtrStepSzb frame, int cn, PtrStepSzb fgmask, PtrStepSzb modesUsed, PtrStepSzf weight, PtrStepSzf variance, PtrStepSzb mean, float alphaT, float prune, bool detectShadows, cudaStream_t stream);

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