Sub-pixel Corner Detection Algorithm of Chessboard Image Based on Improved SUSAN Operator
WANG Rui;YANG Run-ze;YIN Xiao-chun;LUO Zhi-hai;
Computer and Modernization . 2012, (1): 64 -66 .  DOI: 10.3969/j.issn.1006-2475.2012.01.017