Lines Matching defs:first
547 // first find an interior quad
564 // start with first one, assign rows/cols
686 // first order all inner quads
1145 // Scan the array for a first unlabeled quad
1203 CvCBCorner* first = 0, *first2 = 0, *right, *cur, *below, *c;
1263 if( !first && n == 2 )
1266 first = corners[i];
1274 if( !first )
1275 first = first2;
1277 if( !first || hist[0] != 0 || hist[1] != 0 || hist[2] != 4 ||
1281 cur = first;
1304 first = below; // remember the first corner in the next row
1305 // find and store the first row (or column)
1345 if( !first )
1347 cur = first;
1348 first = 0;
1378 first = c;
