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A quadtree classified-based fractal image coding approach

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3 Author(s)
Wang Xuejun ; Changchun Inst. of Posts & Telecommun., China ; Chu Lianyu ; Chen Hexin

In this paper, an image coding approach is developed based on the quadtree classified method. It can solve the problem that some range blocks cannot be coded under the conventional fractal coding method. Experimental results show that compared to the conventional automatic fractal coding method, this approach can obtain high compression ratio with no apparent depression on the quality of the reconstructed image.

Published in:

Communications, 1999. APCC/OECC '99. Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference  (Volume:2 )

Date of Conference:

18-22 Oct. 1999