Free-form solid modeling using deformations

buir.advisorÖzgüç, Bülent
dc.contributor.authorGüdükbay, Uğur
dc.date.accessioned2016-01-08T20:08:35Z
dc.date.available2016-01-08T20:08:35Z
dc.date.issued1989
dc.departmentDepartment of Computer Engineeringen_US
dc.descriptionAnkara : The Department of Computer Engineering and Information Sciences and the Institute of Engineering and Science of Bilkent Univ. , 1989.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 1989.en_US
dc.descriptionIncludes bibliographical references leaves 46-48.en_US
dc.description.abstractOne of the most important problems of available solid modeling systems is that the range of shapes generated is limited. It is not easy to model objects with free-form surfaces in a conventional solid modeling system. Such objects can be defined arl^itrarily but then operations on them are not transparent and complications occur. A method for achieving free-form effect is to define regular objects or surfaces, then deform them. This keeps various properties of the model intact while achieving the required visuaJ appearance. This thesis explains a number of geometric modeling techniques with deformations applied to them in attempts to combine various approaches developed so far. Regular deformations, which include twisting, bending, and tapering, and free-form deformation technique are combined as a new deformation method. This eliminates some of the disadvantages peculiar to each method and utilizes the advantages of both.en_US
dc.description.degreeM.S.en_US
dc.description.statementofresponsibilityGüdükbay, Uğuren_US
dc.format.extentix, 56 leaves, illustrationsen_US
dc.identifier.urihttp://hdl.handle.net/11693/17250
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDeformationsen_US
dc.subjectgeometric modeling of solidsen_US
dc.subjectfree-form surfaces,en_US
dc.subjectuser interface designen_US
dc.subjectshadingen_US
dc.subjecthidden surface eliminationen_US
dc.subjectcomputer graphicsen_US
dc.subject.lccQA76.9 .G934 1989en_US
dc.subject.lcshSolid State Electronics.en_US
dc.subject.lcshComputer Graphics.en_US
dc.subject.lcshSurfaces, Deformation of.en_US
dc.subject.lcshGeometrical Models.en_US
dc.titleFree-form solid modeling using deformationsen_US
dc.typeThesisen_US
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