Searched refs:inv_r2 (Results 1 – 1 of 1) sorted by relevance
386 double inv_r2 = 0; in init_binary_element() local418 inv_r2 = r ? 1./((double)r*r) : 0; in init_binary_element()435 int dx = cvRound(c*sqrt(((double)r*r - dy*dy)*inv_r2)); in init_binary_element()