Based on Wavelet Transform and Fractal Theory Image Compression Coding
نویسندگان
چکیده
This paper study the application of wavelet transform and fractal theory in image coding. The image coding based on wavelet transform has been studied firstly, Then, the paper make a research of fractal theory counterpart. After that, this paper research the hybrid compression coding based on wavelet transform and fractal theory, also make simulation experiment of three image coding ways mentioned above in the end, in which shows that the hybrid compression coding based on wavelet transform and fractal theory can effectively improve the image compression ratio because it make the best of the advantage of wavelet transform and fractal theory.
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