矢量量化技术用于图像编码的一点注记

A remark on image coding using vector quantization technique

该文指出图像数据分类对矢量量化技术进行图像压缩编码的重要性。并给出一种较好的分类预处理方法。

This paper presents the importance of source classification to image data compression with vector quantization technique. Also, an image data classifying method is given. Using this prpcessing method, better reconstructed image can be obtained.