163 static void icvFindQuadNeighbors( CvCBQuad *quads, int quad_count );
165 static int icvFindConnectedQuads( CvCBQuad *quads, int quad_count,
172 static int icvCleanFoundConnectedQuads( int quad_count,
175 static int icvOrderFoundConnectedQuads( int quad_count, CvCBQuad **quads,
187 static int icvAddOuterQuad(CvCBQuad *quad, CvCBQuad **quads, int quad_count,
259     int quad_count = 0, group_idx = 0, dilations = 0;  in cvFindChessboardCorners()  local
372                 quad_count = icvGenerateQuads( &quads, &corners, storage, thresh_img, flags );  in cvFindChessboardCorners()
374                 PRINTF("Quad count: %d/%d\n", quad_count, expected_corners_num);  in cvFindChessboardCorners()
382             for(int i = 0; i < quad_count; i++ )  in cvFindChessboardCorners()
403             if( quad_count <= 0 )  in cvFindChessboardCorners()
407             icvFindQuadNeighbors( quads, quad_count );  in cvFindChessboardCorners()
412             quad_group = (CvCBQuad**)cvAlloc( sizeof(quad_group[0]) * (quad_count+quad_count / 2));  in cvFindChessboardCorners()
413 …   corner_group = (CvCBCorner**)cvAlloc( sizeof(corner_group[0]) * (quad_count+quad_count / 2)*4 );  in cvFindChessboardCorners()
418                 count = icvFindConnectedQuads( quads, quad_count, quad_group, group_idx, storage );  in cvFindChessboardCorners()
427 …              count = icvOrderFoundConnectedQuads(count, quad_group, &quad_count, &quads, &corners,  in cvFindChessboardCorners()
436                 for(int i = 0; i < quad_count; i++ )  in cvFindChessboardCorners()
625 icvOrderFoundConnectedQuads( int quad_count, CvCBQuad **quads,  in icvOrderFoundConnectedQuads()  argument
634     for (int i=0; i<quad_count; i++)  in icvOrderFoundConnectedQuads()
736             quad_count = icvTrimCol(quads,quad_count,col_min,-1);  in icvOrderFoundConnectedQuads()
741             quad_count = icvTrimCol(quads,quad_count,col_max,+1);  in icvOrderFoundConnectedQuads()
752             quad_count = icvTrimRow(quads,quad_count,row_min,-1);  in icvOrderFoundConnectedQuads()
757             quad_count = icvTrimRow(quads,quad_count,row_max,+1);  in icvOrderFoundConnectedQuads()
766     for (int i=0; i<quad_count; i++)  in icvOrderFoundConnectedQuads()
807         for (int i=0; i<quad_count; i++)  in icvOrderFoundConnectedQuads()
811                 int added = icvAddOuterQuad(quads[i],quads,quad_count,all_quads,*all_count,corners);  in icvOrderFoundConnectedQuads()
813                 quad_count += added;  in icvOrderFoundConnectedQuads()
823         int rcount = quad_count;  in icvOrderFoundConnectedQuads()
824         for (int i=quad_count-1; i>=0; i--) // eliminate any quad not connected to  in icvOrderFoundConnectedQuads()
857 icvAddOuterQuad( CvCBQuad *quad, CvCBQuad **quads, int quad_count,  in icvAddOuterQuad()  argument
871             quads[quad_count] = q;  in icvAddOuterQuad()
872             quad_count++;  in icvAddOuterQuad()
1097 icvCleanFoundConnectedQuads( int quad_count, CvCBQuad **quad_group, CvSize pattern_size )  in icvCleanFoundConnectedQuads()  argument
1106     if( quad_count <= count )  in icvCleanFoundConnectedQuads()
1107         return quad_count;  in icvCleanFoundConnectedQuads()
1110     cv::AutoBuffer<CvPoint2D32f> centers( quad_count );  in icvCleanFoundConnectedQuads()
1113     for( i = 0; i < quad_count; i++ )  in icvCleanFoundConnectedQuads()
1132     center.x /= quad_count;  in icvCleanFoundConnectedQuads()
1133     center.y /= quad_count;  in icvCleanFoundConnectedQuads()
1142     for( ; quad_count > count; quad_count-- )  in icvCleanFoundConnectedQuads()
1148         for( skip = 0; skip < quad_count; skip++ )  in icvCleanFoundConnectedQuads()
1153             CvMat pointMat = cvMat(1, quad_count, CV_32FC2, centers);  in icvCleanFoundConnectedQuads()
1170         for( i = 0; i < quad_count; i++ )  in icvCleanFoundConnectedQuads()
1192         quad_count--;  in icvCleanFoundConnectedQuads()
1193         quad_group[min_box_area_index] = quad_group[quad_count];  in icvCleanFoundConnectedQuads()
1194         centers[min_box_area_index] = centers[quad_count];  in icvCleanFoundConnectedQuads()
1197     return quad_count;  in icvCleanFoundConnectedQuads()
1203 icvFindConnectedQuads( CvCBQuad *quad, int quad_count, CvCBQuad **out_group,  in icvFindConnectedQuads()  argument
1211     for( i = 0; i < quad_count; i++ )  in icvFindConnectedQuads()
1218     if( i < quad_count )  in icvFindConnectedQuads()
1250 icvCheckQuadGroup( CvCBQuad **quad_group, int quad_count,  in icvCheckQuadGroup()  argument
1258     std::vector<CvCBCorner*> corners(quad_count*4);  in icvCheckQuadGroup()
1267     for( i = 0; i < quad_count; i++ )  in icvCheckQuadGroup()
1507 static void icvFindQuadNeighbors( CvCBQuad *quads, int quad_count )  in icvFindQuadNeighbors()  argument
1514     for( idx = 0; idx < quad_count; idx++ )  in icvFindQuadNeighbors()
1538             for( k = 0; k < quad_count; k++ )  in icvFindQuadNeighbors()
1607                 for( k = 0; k < quad_count; k++ )  in icvFindQuadNeighbors()
1626                 if( k < quad_count )  in icvFindQuadNeighbors()
1654     int quad_count = 0;  in icvGenerateQuads()  local
1763         CvCBQuad* q = &(*out_quads)[quad_count];  in icvGenerateQuads()
1775             CvCBCorner* corner = &(*out_corners)[quad_count*4 + i];  in icvGenerateQuads()
1790         quad_count++;  in icvGenerateQuads()
1793     return quad_count;  in icvGenerateQuads()