DocumentCode
2047031
Title
Generating aspect graphs for curved objects
Author
Sripradisvarakul, Thawach ; Jain, Ramesh
Author_Institution
Michigan Univ., Ann Arbor, MI, USA
fYear
1989
fDate
27-29 Nov 1989
Firstpage
109
Lastpage
115
Abstract
The authors present an algorithm for computing the aspect graph of a curved object. The approach used to partition the viewpoint space is to compute boundary viewpoints from the shape descriptions of an object in a CAD database. These computations are formulated from the understanding of visual events and the locations of corresponding viewpoints. Also presented is a study of new visual events for piecewise smooth objects
Keywords
computer vision; computerised pattern recognition; graph theory; CAD database; aspect graph generation; boundary viewpoints; curved objects; piecewise smooth objects; shape descriptions; viewing sphere partitioning; viewpoint location; visual events; Artificial intelligence; Computer science; Contracts; Joining processes; Laboratories; Object recognition; Partitioning algorithms; Shape; Spatial databases; Visual databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Interpretation of 3D Scenes, 1989. Proceedings., Workshop on
Conference_Location
Austin, TX
Print_ISBN
0-8186-2007-2
Type
conf
DOI
10.1109/TDSCEN.1989.68108
Filename
68108
Link To Document