基于空间矩和Zernike矩的亚像素边缘检测
丁兴号, 邓善熙, 杨永跃, 赵前程
Sub-Pixel Edge Detection Based on Spatial Moment and Zernike Moment
DING Xing-hao, DENG Shan-xi, YANG Yong-yue, ZHAO Qian-cheng
应用科学学报 . 2004, (2): 191 -194 .