Title :
A New Approach for SA-Based Fractal Image Compression
Author :
Wang, Huifang ; Wu, Qingyao ; He, Xiangning ; Hintz, T.
Author_Institution :
Dept. of Comput. Syst., Univ. of Technol., Sydney, NSW, Australia
Abstract :
Spiral architecture based fractal image compression is proposed in this paper. Perceptually, a new definition of range block and domain block is presented on such enhanced image structure. Compared with the common square image architecture, spiral architecture provides higher fidelity to fractal image compression, which is demonstrated by the experimental results.
Keywords :
data compression; image coding; image enhancement; enhanced image structure; fractal image compression; spiral architecture; Computer architecture; Fractals; Helium; Image coding; Nearest neighbor searches; Performance analysis; Pixel; Spirals; Testing; Tiles; Fractal; hexagonal structure; image coding; spiral architecture;
Conference_Titel :
Image Processing, 2006 IEEE International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
1-4244-0480-0
DOI :
10.1109/ICIP.2006.313096
