基于关系矩阵的复合宽边界区域拓扑关系计算

杜世宏,秦其明,王桥,郭泺

The Computation of Topological Relations among Composite Regions with Broad Boundaries Based on Relation Matrix

DU Shihong,QIN Qiming,WANG Qiao,GUO Luo

北京大学学报（自然科学版） . 2008, (1): 142 -148 .