This paper presents a new coding technique based on contourlet transform and multistage vector quantization. Wavelet based Algorithms for image compression results in high compression ratios compared to other compression techniques. Wavelets

基于小波变换和矢量量化的人脸图象压缩,一篇论文，喜欢的可以-Based on wavelet transform and vector quantization facial image compression, a paper can look like

一种基于小波变换和矢量量化的图像压缩算法-A method based on wavelet transform and vector quantization for image compression algorithm

基于小波变换与矢量量化的图像压缩研究 基于小波变换与矢量量化的图像压缩研究-Based on wavelet transform and vector quantization for image compression research