This paper extends the image coding method based on fractal prediction of wavelet subtree coding and zerotree coding to color image coding, and encodes the color image in YUV space.

• 将小波零树的分形图像编码方法推广到彩色图像压缩中,并将彩色图像转换到亮度、色度(YUV)空间进行编码压缩。