Searched refs:cvSqrt (Results 1 – 7 of 7) sorted by relevance
77 norm_xy = cvSqrt( line[0] * line[0] + line[1] * line[1] ); in cvCalcImageHomography()81 norm_xz = cvSqrt( line[0] * line[0] + line[2] * line[2] ); in cvCalcImageHomography()
51 return cvSqrt( dx*dx + dy*dy ); in icvDistanceL2_32f()
180 ave_d += cvSqrt( (float) (diffx * diffx + diffy * diffy) ); in icvSnake8uC1R()182 ave_d += cvSqrt( (float) ((pt[0].x - pt[n - 1].x) * in icvSnake8uC1R()230 cvSqrt( (float) (diffx * diffx + diffy * diffy) )); in icvSnake8uC1R()
171 distance[(i + i_plus) % n] = cvSqrt( dist_r ); in icvFindDominantPointsIPAN()224 distance[ind] = cvSqrt( dist_l ); in icvFindDominantPointsIPAN()
607 l_base = cvSqrt( (float) (qq) ); in icvCalcTriAttr()
1144 return cvSqrt( (float)s ); in icvDistL2()
267 #define cvSqrt(value) ((float)sqrt(value)) macro