Title :
A fast fractal image coding scheme
Author :
Yuanmu, Deng ; Youan, Ke
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Abstract :
A new fast fractal image coding (FFIC) scheme is presented, in which the fractal parameters are directly obtained from the range and domain blocks. Compared with the conventional fractal image coding (FIC) scheme, FFIC is six times faster in compression speed with a small loss of PSNR of about 0.5 dB
Keywords :
data compression; discrete cosine transforms; fractals; image coding; transform coding; DCT; PSNR; compression speed; discrete cosine transform; domain blocks; fast fractal image coding scheme; geometric transform; range blocks; Classification algorithms; Discrete cosine transforms; Discrete transforms; Fractals; Image coding; PSNR; Pixel;
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.566271
