基于主元分析和聚类的直线检测算法
刘巍 金文标 肖仙谦
Approach for line detection based on principal component analysis and clustering
LIU Wei JIN Wen-biao XIAO Xian-qian
计算机应用 . 2011, (05): 1202 -1204 .  DOI: 10.3724/SP.J.1087.2011.01202