Zernike矩和最小二乘椭圆拟合的亚像素边缘提取

祝宏1，曾祥进2

Sub-pixel edge detection algorithm of Zernike moments and least-squares ellipse fitting

ZHU Hong1，ZENG Xiangjin2

计算机工程与应用 . 2011, (17): 148 -150 .