Date of Publication

8-2005

Document Type

Master's Thesis

Degree Name

Master of Science in Computer Science

Subject Categories

Computer Sciences

College

College of Computer Studies

Department/Unit

Computer Science

Thesis Adviser

Conrado D. Ruiz, Jr.

Defense Panel Chair

Florante R. Salvador

Defense Panel Member

Alexis Pantola
Jose Ronello Bartolome

Abstract/Summary

Current research on multimedia retrieval systems for 3D models focus on using the shape of the model to facilitate searching. The dissimilarity of the feature vectors of the 3d models are used to determine if two models are similar or not. This research investigated the use of the color features of a 3D model in addition to the shape features to determine similarity. The research involved the study and adoption of an existing 2D color-based similarity measure for 3D models. The adapted similarity measure was combined with existing 3D shape-based methods to come up with a multi-feature similarity measure for 3D models. A 3D model retrieval system prototype developed was used to prove that results of a query produces better results than using a single-feature similarity measure.

Abstract Format

html

Language

English

Format

Electronic

Accession Number

CDTG003937

Shelf Location

Archives, The Learning Commons, 12F Henry Sy Sr. Hall

Physical Description

vii, 95 pages ; ill. ; 29 cm. + 1 computer optical disc ; 4 3/4 in.

Keywords

Colors; Three-dimensional display systems; Multimedia systems

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