一种改进Contourlet变换的图像去噪算法
方 辉,郑春燕,尹忠科,王 蕊
Method for image denoising based on improved contourlet transform
FANG Hui,ZHENG Chun-yan,YIN Zhong-ke,WANG Rui
计算机工程与应用 . 2010, (17): 197 -199 .  DOI: 10.3778/j.issn.1002-8331.2010.17.057