摘要
对基于小波变换的嵌入式图像编码方法中最具代表性的EZW和SPIHT编码算法的原理进行了分析比较、并予以实现。
The EZW and the SPIHT are the representative methods of the wavelet-tramsforsform-based embedded wavelet image coding algorithms. This paper analyses the principle and implements these coding algorithms, and introduces the wavelet-transform-based embedded wavelet image coding methods.
出处
《信息技术与标准化》
2004年第7期45-48,共4页
Information Technology & Standardization