DocumentCode
480865
Title
Spherical harmonic feature analysis for 3D skull models
Author
Zhang Yanning ; Zhao Wenbin
Author_Institution
Computer College of Northwest Polytechnic University, xi??an, China
fYear
2008
fDate
July 29 2008-Aug. 1 2008
Firstpage
347
Lastpage
350
Abstract
The shapae descriptor is crucial for 3D model recognition. A new approach is presented to calculate 3D skull spatial decomposition feature vector through using the orthogonal decomposition property of spherical harmonic transform, the shape descriptor is constructed and the criterion is built to compare the similarity of different skull shape. The results indicate this method is effective for 3D skull identification.
Keywords
Biometric; Shape analysis; Skull; Spherical harmonic;
fLanguage
English
Publisher
iet
Conference_Titel
Visual Information Engineering, 2008. VIE 2008. 5th International Conference on
Conference_Location
Xian China
ISSN
0537-9989
Print_ISBN
978-0-86341-914-0
Type
conf
Filename
4743444
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