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A vector model for analysis, decomposition and segmentation of textures

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dc.contributor.authorHays, Peter Sipeen
dc.contributor.committeechairPieper, Ronald J.en
dc.contributor.committeememberConners, Richard W.en
dc.contributor.committeememberPoon, Ting-Chungen
dc.contributor.departmentElectrical Engineeringen
dc.date.accessioned2014-03-14T21:37:12Zen
dc.date.adate2009-06-08en
dc.date.available2014-03-14T21:37:12Zen
dc.date.issued1990-06-08en
dc.date.rdate2009-06-08en
dc.date.sdate2009-06-08en
dc.description.abstractA model, which assumes tonal decomposition of textures, is proposed for texture analysis and segmentation. The model is based on an interpretation in which the tones form an orthogonal basis in a vector space of possible textures. Three methods for texture segmentation, which employ a texture indicator developed from this concept, are demonstrated. Application of the vector model requires the use of a priori information of the tonal frequencies present and the tonal amplitude distributions. A proposed algorithm, which uses only a priori knowledge of the spatial frequencies to extract the tonal amplitudes i.e. texture vectors, is discussed. Examp1es illustrating the application of this concept are presented. Finally a preliminary discussion of the problems associated with determining the tonal frequencies is presenteden
dc.description.degreeMaster of Scienceen
dc.format.extentx, 100 leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.identifier.otheretd-06082009-171152en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-06082009-171152/en
dc.identifier.urihttp://hdl.handle.net/10919/42920en
dc.language.isoenen
dc.publisherVirginia Techen
dc.relation.haspartLD5655.V855_1990.H397.pdfen
dc.relation.isformatofOCLC# 22606857en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V855 1990.H397en
dc.subject.lcshImage processing -- Mathematical modelsen
dc.titleA vector model for analysis, decomposition and segmentation of texturesen
dc.typeThesisen
dc.type.dcmitypeTexten
thesis.degree.disciplineElectrical Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen

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