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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 2 of 2 (0.062 seconds)Spelling suggestions: "subject:"image archiving"" "subject:"image arching""
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SPIHT-based Image Archiving Under Bit Budget ConstraintsHe, Yifeng 06 August 2013 (has links)
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.
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SPIHT-based Image Archiving Under Bit Budget ConstraintsHe, Yifeng January 2013 (has links)
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.
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