PhETA: An Interactive Tool for Analyzing the Quality of Digital Photographs from Edge Transitions

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dc.contributor.authorAllowatt, Anthony Jamesen
dc.contributor.committeechairEhrich, Roger W.en
dc.contributor.committeememberEdwards, Stephen H.en
dc.contributor.committeememberArthur, James D.en
dc.contributor.departmentComputer Scienceen
dc.date.accessioned2014-03-14T20:48:02Zen
dc.date.adate2005-12-08en
dc.date.available2014-03-14T20:48:02Zen
dc.date.issued2005-11-15en
dc.date.rdate2005-12-08en
dc.date.sdate2005-11-17en
dc.description.abstractThe goal of this thesis is to build an interactive tool for analyzing the quality of a digital image and predicting the scale at which it may be published. Since edges are present almost everywhere in most digital images, we use a mathematical edge model as the basis of analysis. In particular, we are interested in the luminance and chromaticity behavior at edge boundaries. We use this model to develop PhETA — Photograph Edge Transition Analyzer — an interactive tool that allows novice users to view and understand the results gained from this analysis in a clear and simple manner.en
dc.description.degreeMaster of Scienceen
dc.identifier.otheretd-11172005-120514en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-11172005-120514/en
dc.identifier.urihttp://hdl.handle.net/10919/35735en
dc.publisherVirginia Techen
dc.relation.haspartthesis.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectinterpolationen
dc.subjectedge detectionen
dc.subjectDigital imagingen
dc.subjectpicture processingen
dc.titlePhETA: An Interactive Tool for Analyzing the Quality of Digital Photographs from Edge Transitionsen
dc.typeThesisen
thesis.degree.disciplineComputer Scienceen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen

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