Enhanced fractal image coding by combining IFS and VQ

Dugelay, Jean-Luc;Gersho, Allen
ICIP 1997, IEEE International Conference on Image Processing, Volume 3, October 26-29, 1997, Santa Barbara, USA

A novel paradigm for fractal coding selectively corrects the fractal code for selected domain blocks with an image-adaptive VQ codebook. The codebook is generated from the initial uncorrected fractal code and is therefore available at the decoder. An efficient trade-off results between incremental performance and bit rate.


DOI
Type:
Conférence
City:
Santa Barbara
Date:
1997-10-26
Department:
Sécurité numérique
Eurecom Ref:
60
Copyright:
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PERMALINK : https://www.eurecom.fr/publication/60