SPIHT-based Image Archiving Under Bit Budget Constraints

Description
Title: SPIHT-based Image Archiving Under Bit Budget Constraints
Authors: He, Yifeng
Date: 2013
Abstract: Image archiving is important in various applications. In this work, we formulate the problem of compressing image archives as an optimization problem and present an efficient method for solving this problem. Our method is based on adapting SPIHT to image archiving where the total bit budget is distributed optimally across the images. We show experimentally that this method significantly outperforms its counter-part, namely, SPIHT with equal distribution of bit budget.
URL: http://hdl.handle.net/10393/24382
http://dx.doi.org/10.20381/ruor-3144
CollectionThèses, 2011 - // Theses, 2011 -
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