Part based 3D representation for the retrieval of 3D graphical models

Abstract

3D object representations have become an integral part of modern computer graphics applications, such as computer-aided design, game development and film production. At the same time, 3D data have become very common in domains such as computer vision, computational geometry, molecular biology and medicine. The rapid evolution in graphics hardware and software development, in particular the availability of low cost 3D scanners, has greatly facilitated 3D model acquisition, creation and manipulation, giving the opportunity to experience applications using 3D models to a large user community. As the number of 3D models is continuously growing the problem of creating new 3D models has shifted to the problem of searching for existing 3D models. Thereupon, the development of efficient search mechanisms is required for the effective retrieval of 3D objects from large repositories, both of a single class and across classes. In this dissertation, a graph-based representation of a 3D object is i ...
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DOI
10.12681/eadd/19220
Handle URL
http://hdl.handle.net/10442/hedi/19220
ND
19220
Alternative title
3Δ αναπαράσταση βασισμένη σε κατάτμηση για την αναζήτηση και ανάκτηση 3Δ γραφικών μοντέλων
Author
Agathos, Alexander (Father's name: G.)
Date
2009
Degree Grantor
University of the Aegean
Committee members
Σαπίδης Νικόλαος
Περαντώνης Σταύρος
Αζαριάδης Φίλιππος
Γάτος Βασίλειος
Σπύρου Θωμάς
Λέκκας Δημήτριος
Βοσινάκης Σπύρος
Keywords
Segmentation; Retrieval; 3D graphical model; 3D representation
Country
Greece
Language
English
Description
114 σ., im.
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