SPIHT-based Image Archiving Under Bit Budget Constraints

FieldValue
dc.contributor.authorHe, Yifeng
dc.date.accessioned2013-08-06T17:30:58Z
dc.date.available2013-08-06T17:30:58Z
dc.date.created2013
dc.date.issued2013
dc.identifier.urihttp://hdl.handle.net/10393/24382
dc.identifier.urihttp://dx.doi.org/10.20381/ruor-3144
dc.description.abstractImage 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.
dc.language.isoen
dc.publisherUniversité d'Ottawa / University of Ottawa
dc.subjectImage Archving
dc.subjectSPIHT
dc.titleSPIHT-based Image Archiving Under Bit Budget Constraints
dc.typeThesis
dc.faculty.departmentScience informatique et génie électrique / Electrical Engineering and Computer Science
dc.contributor.supervisorMao, Yongyi
dc.embargo.termsimmediate
dc.degree.nameMASc
dc.degree.levelmasters
dc.degree.disciplineGénie / Engineering
thesis.degree.nameMASc
thesis.degree.levelMasters
thesis.degree.disciplineGénie / Engineering
uottawa.departmentScience informatique et génie électrique / Electrical Engineering and Computer Science
CollectionThèses, 2011 - // Theses, 2011 -

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