基于非下采样Contourlet变换的图像边缘检测

基于非下采样Contourlet变换的图像边缘检测

岳爱菊,汪西莉

Image edge detection method based on nonsubsampled Contourlet transform

YUE Ai-ju,WANG Xi-li

计算机工程与应用 . 2009, (14): 161 -163 . DOI: 10.3778/j.issn.1002-8331.2009.14.049