基于USAN的棋盘角点检测算法
朱伟兴,夏利兵
Algorithm for chessboard corner detection based on USAN
ZHU Wei-xing,XIA Li-bing
计算机工程与应用 . 2009, (1): 186 -187 .  DOI: 10.3778/j.issn.1002-8331.2009.01.057