Lines Matching refs:sA
1272 double sa[6][6]={{0.}}, sb[6]={0.};
1273 Mat A( 6, 6, CV_64F, &sa[0][0] ), B( 6, 1, CV_64F, sb );
1278 sa[0][0] += a[i].x*a[i].x;
1279 sa[0][1] += a[i].y*a[i].x;
1280 sa[0][2] += a[i].x;
1282 sa[1][1] += a[i].y*a[i].y;
1283 sa[1][2] += a[i].y;
1285 sa[2][2] += 1;
1295 sa[3][4] = sa[4][3] = sa[1][0] = sa[0][1];
1296 sa[3][5] = sa[5][3] = sa[2][0] = sa[0][2];
1297 sa[4][5] = sa[5][4] = sa[2][1] = sa[1][2];
1299 sa[3][3] = sa[0][0];
1300 sa[4][4] = sa[1][1];
1301 sa[5][5] = sa[2][2];
1307 double sa[4][4]={{0.}}, sb[4]={0.}, m[4];
1308 Mat A( 4, 4, CV_64F, sa ), B( 4, 1, CV_64F, sb );
1313 sa[0][0] += a[i].x*a[i].x + a[i].y*a[i].y;
1314 sa[0][2] += a[i].x;
1315 sa[0][3] += a[i].y;
1318 sa[2][1] += -a[i].y;
1319 sa[2][2] += 1;
1321 sa[3][0] += a[i].y;
1322 sa[3][1] += a[i].x;
1323 sa[3][3] += 1;
1331 sa[1][1] = sa[0][0];
1332 sa[2][1] = sa[1][2] = -sa[0][3];
1333 sa[3][1] = sa[1][3] = sa[2][0] = sa[0][2];
1334 sa[2][2] = sa[3][3] = count;
1335 sa[3][0] = sa[0][3];
1399 Mat sA, sB;
1405 resize(gray, sA, sz1, 0., 0., INTER_AREA);
1411 resize(A, sA, sz1, 0., 0., INTER_AREA);
1415 A = sA;
