基于小波变换的ROI图像压缩改进算法研究

王晓芳，邱书波,张绪光

A Study of the Improved Algorithm of ROI Image Compression Based on Wavelet Transform

WANG Xiaofang，QIU Shubo，ZHANG Xuguang

J4 . 2010, (8): 84 -86 . DOI: 10.3969/j.issn.1007130X.2010.