Searched refs:sum_squared (Results 1 – 9 of 9) sorted by relevance
24 static int variance(int sum, int sum_squared, int size) { in variance() argument25 return sum_squared / size - (sum / size) * (sum / size); in variance()
31 static int variance(int sum, int sum_squared, int size) { in variance() argument32 return sum_squared / size - (sum / size) * (sum / size); in variance()
63 double sum_squared = 0; in DitherSilence() local65 sum_squared += frame->data_[n] * frame->data_[n]; in DitherSilence()66 if (sum_squared <= sum_squared_silence) { in DitherSilence()
103 int32x4_t *sum_squared, int32x4_t *sum) { in variance_inner_32() argument105 int32x4_t ss = *sum_squared; in variance_inner_32()134 *sum_squared = ss; in variance_inner_32()
477 auto sum_squared = in XLA_TEST_P() local494 square_mean[i] = sum_squared[i] / num_elements_per_feature; in XLA_TEST_P()578 auto sum_squared = in XLA_TEST_P() local595 square_mean[i] = sum_squared[i] / num_elements_per_feature; in XLA_TEST_P()689 auto sum_squared = in XLA_TEST_P() local711 square_mean[i] = sum_squared[i] / num_elements_per_feature; in XLA_TEST_P()
39 sum_squared, member
2022 channel_statistics[channel].sum_squared+=(double) p[i]*p[i]; in GetImageStatistics()2034 channel_statistics[CompositePixelChannel].sum_squared+=(double) in GetImageStatistics()2052 channel_statistics[i].sum_squared*=area; in GetImageStatistics()2056 channel_statistics[i].variance=channel_statistics[i].sum_squared; in GetImageStatistics()2102 channel_statistics[i].mean*channel_statistics[i].sum_squared+2.0* in GetImageStatistics()2109 channel_statistics[i].sum_squared-3.0*channel_statistics[i].mean* in GetImageStatistics()2766 sum_squared; in GetStandardDeviationPixelList() local2784 sum_squared=0.0; in GetStandardDeviationPixelList()2793 sum_squared+=((double) color)*((double) color); in GetStandardDeviationPixelList()2797 sum_squared/=pixel_list->length; in GetStandardDeviationPixelList()[all …]
1110 double sum_squared = 0; in CheckBgn() local1112 sum_squared += output[k] * output[k]; in CheckBgn()1113 TestCondition(sum_squared, n > kFadingThreshold); in CheckBgn()
417 _sumSquared(channelStatistics_->sum_squared), in ChannelStatistics()