基于小波变换和曲波变换的图像边缘检测新算法

罗晓霞，王莉青，薛弘晔

A novel algorithm of image edge detection based on
wavelet transform and curvelet transform

LUO Xiaoxia，WANG Liqing，XUE Hongye

计算机工程与科学 . 2015, (01): 157 -161 .