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Searched refs:gmm_weight (Results 1 – 2 of 2) sorted by relevance

/external/opencv3/modules/cudabgsegm/src/cuda/
Dmog.cu119 … const PtrStepf gmm_weight, const PtrStep<WorkT> gmm_mean, const PtrStep<WorkT> gmm_var, in mog_withoutLearning() argument
135 if (gmm_weight(k * frame.rows + y, x) < numeric_limits<float>::epsilon()) in mog_withoutLearning()
155 wsum += gmm_weight(k * frame.rows + y, x); in mog_withoutLearning()
192 … PtrStepf gmm_weight, PtrStepf gmm_sortKey, PtrStep<WorkT> gmm_mean, PtrStep<WorkT> gmm_var, in mog_withLearning() argument
214 float w = gmm_weight(k * frame.rows + y, x); in mog_withLearning()
236 gmm_weight(k * frame.rows + y, x) = weight_prev; in mog_withLearning()
249 float weight_next = gmm_weight(k1 * frame.rows + y, x); in mog_withLearning()
258 gmm_weight(k1 * frame.rows + y, x) = weight_prev; in mog_withLearning()
259 gmm_weight((k1 + 1) * frame.rows + y, x) = weight_next; in mog_withLearning()
271 weight_next = k1 > 0 ? gmm_weight((k1 - 1) * frame.rows + y, x) : 0.0f; in mog_withLearning()
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Dmog2.cu135 PtrStepf gmm_weight, PtrStepf gmm_variance, PtrStep<WorkT> gmm_mean, in mog2() argument
165 float weight = alpha1 * gmm_weight(mode * frame.rows + y, x) + prune; in mog2()
214 if (weight < gmm_weight((i - 1) * frame.rows + y, x)) in mog2()
219 swap(gmm_weight, x, y, i - 1, frame.rows); in mog2()
235 …gmm_weight((mode - swap_count) * frame.rows + y, x) = weight; //update weight by the calculated va… in mog2()
243 gmm_weight(mode * frame.rows + y, x) *= totalWeight; in mog2()
255 gmm_weight(mode * frame.rows + y, x) = 1.f; in mog2()
258 gmm_weight(mode * frame.rows + y, x) = alphaT; in mog2()
263 gmm_weight(i * frame.rows + y, x) *= alpha1; in mog2()
277 if (alphaT < gmm_weight((i - 1) * frame.rows + y, x)) in mog2()
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