Facial Image Compression using Patch-Ordering-Based Adaptive Wavelet Transform
Published in IEEE Signal Processing Letters • Jun 26, 2014
NobleIDNI5P93W37R21S78
Authors:,,
Idan Ram
Israel Cohen
Michael Elad
Abstract
Compression of frontal facial images is an appealing and important application. Recent work has shown that specially tailored algorithms for this task can lead to performance far exceeding JPEG2000. This letter proposes a novel such compression algorithm, exploiting our recently developed redundant ...
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