DocumentCode
2299633
Title
3D part segmentation using simulated electrical charge distributions
Author
Wu, Kenong ; Levine, Martin D.
Author_Institution
Dept. of Electr. Eng., McGill Univ., Montreal, Que., Canada
Volume
1
fYear
1996
fDate
25-29 Aug 1996
Firstpage
14
Abstract
A novel approach to 3D part segmentation is presented. Beginning with range data of a 3D object, we simulate the charge density distribution over an object´s surface which has been tessellated by a triangular mesh. We then locate the object part boundary at deep surface concavities by tracing local charge density minima. Finally, we decompose the object into parts at the part boundary points
Keywords
computer vision; graph theory; image segmentation; mesh generation; object recognition; stereo image processing; 3D object; 3D part segmentation; charge density minima tracing; computer vision; direct connection graph; object recognition; simulated electrical charge distributions; surface concavities; triangular mesh; Computer vision; Conductors; Electrostatics; Image segmentation; Integral equations; Noise reduction; Noise shaping; Physics computing; Read only memory; Shape measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1996., Proceedings of the 13th International Conference on
Conference_Location
Vienna
ISSN
1051-4651
Print_ISBN
0-8186-7282-X
Type
conf
DOI
10.1109/ICPR.1996.545983
Filename
545983
Link To Document