DocumentCode
347591
Title
Experimental analysis of Harmonic Shape Images
Author
Zhang, Dongmei ; Hebert, Martial
Author_Institution
Robotics Inst., Carnegie Mellon Univ., Pittsburgh, PA, USA
fYear
1999
fDate
1999
Firstpage
209
Lastpage
218
Abstract
In our early work, a representation called Harmonic Shape Images for 3D free-form surfaces was proposed and applied to solve the surface matching problem (D. Zhang and M. Hebert, 1999). Extensive experiments using real data are conducted to analyze the performance of Harmonic Shape Images with respect to discriminability, stability and robustness to resolution and occlusion. The results show that Harmonic Shape Images are an appropriate representation for 3D surface comparison. Examples of surface comparison using real data are presented
Keywords
computational geometry; computer vision; image matching; image registration; 3D free-form surfaces; 3D surface comparison; Harmonic Shape Images; discriminability; experimental analysis; occlusion; real data; resolution; robustness; stability; surface matching problem; Computer vision; Electrical capacitance tomography; Harmonic analysis; Image analysis; Image resolution; Performance analysis; Robots; Shape; Stability analysis; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
3-D Digital Imaging and Modeling, 1999. Proceedings. Second International Conference on
Conference_Location
Ottawa, Ont.
Print_ISBN
0-7695-0062-5
Type
conf
DOI
10.1109/IM.1999.805351
Filename
805351
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