Searched defs:yi_1 (Results 1 - 2 of 2) sorted by relevance

/external/opencv/cv/src/
H A Dcvmoments.cpp93 double xi, yi, xi2, yi2, xi_1, yi_1, xi_12, yi_12, dxy, xii_1, yii_1; local
103 yi_1 = ((CvPoint*)(reader.ptr))->y;
108 yi_1 = ((CvPoint2D32f*)(reader.ptr))->y;
113 yi_12 = yi_1 * yi_1;
131 dxy = xi_1 * yi - xi * yi_1;
133 yii_1 = yi_1 + yi;
139 a11 += dxy * (xi_1 * (yii_1 + yi_1) + xi * (yii_1 + yi));
140 a02 += dxy * (yi_1 * yii_1 + yi2);
144 dxy * (xi_12 * (3 * yi_1
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H A Dcvshapedescr.cpp462 double a00 = 0, xi_1, yi_1; local
470 yi_1 = ((CvPoint*)(reader.ptr))->y;
475 yi_1 = ((CvPoint2D32f*)(reader.ptr))->y;
495 dxy = xi_1 * yi - xi * yi_1;
498 yi_1 = yi;
567 double xi, yi, xi_1, yi_1, x0, y0, dxy, sk, sk1, t; local
588 a00 = x0 = y0 = xi_1 = yi_1 = 0;
619 yi_1 = (double) pt.y;
621 y0 = yi_1;
636 dxy = xi_1 * yi - xi * yi_1;
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