Starting off the research of respective advantages and disadvantages of fractal image coding and zerotree image coding and their bonding points

a hybrid image coding based on image texture analysis of fractal and SPIHT(Set Partition in Hierarchical Trees) is presented to make full use of scenery characteristics and eye's vision features and then improve the cooperation ability of fractal and zerotree in the area of image coding.The prominent feature of this method is that it makes full use of the progressiveness of bit plane coding used in SPIHT coder and combine the fractal and SPIHT with statistical characteristic taxonomy based on grey-model and then get the coding scheme that is more suitable for eye's vision features.The result shows this method can classify the image block clearly and get high compression rate.And this method gains a better effect when generally considers the recovery image quality and compression rate

under the condition of the permission of eyes and high compression rate.