Searched refs:mean_back (Results 1 – 1 of 1) sorted by relevance
289 double var_max = 0, mean_back, mean_fore, var_intra_class; in otsu_impl() local306 mean_back = sum_back / weight_back; // Mean Background in otsu_impl()310 … var_intra_class = weight_back * weight_fore * (mean_back - mean_fore) * (mean_back - mean_fore); in otsu_impl()