Title :
A new wavelet feature for wavelet basis selection in wavelet-fractal hybrid image coding
Author :
Qiu, Zhengding ; Dervai, Farzin
Author_Institution :
Electr. Eng. Lab., Kent Univ., Canterbury, UK
Abstract :
In this paper the influence of some wavelet features on coding performance of wavelet transforms are analysed and a new wavelet feature is proposed to enable the selection of suitable wavelet bases. Experimental results show that the proposed feature is useful for choosing good wavelet bases for wavelet-fractal hybrid image coding
Keywords :
discrete wavelet transforms; fractals; image coding; image reconstruction; transform coding; wavelet basis selection; wavelet feature; wavelet transforms; wavelet-fractal hybrid image coding; Compaction; Discrete wavelet transforms; Equations; Filters; Frequency; Gain measurement; Image analysis; Image coding; Laboratories; Wavelet analysis;
Conference_Titel :
Signal Processing Proceedings, 2000. WCCC-ICSP 2000. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-5747-7
DOI :
10.1109/ICOSP.2000.891713
