零树小波与分形图像编码算法相结合实现JPEG2000压缩

The JPEG 2000 compression through combination of zerotree wavelet and fractal image encoding

讨论了基于零树小波图像压缩的编码算法机理 ,在零树小波与分形图像编码相结合下实现的 JPEG2 0 0 0静态图像压缩 ,并对 JPEG2 0 0 0与 JPEG效果图像的测试实验结果进行了比较 ,最后对基于小波变换的图像压缩应用提出了其主要发展方向。

This paper discusses the encoding arithmetic mechanism based on zerotree wavelet image compression, and the JPEG2000 static image compression that has been achieved with the combinatin of zerotree wavelet and fractal image encoding, and compares the test experiment result of JPEG2000 with JPEG effect image. In the end, the paper presents a primary development direction on image compression application based on wavelet transformation.