DocumentCode
3431729
Title
Lie algebra template tracking
Author
Bayro-Corrochano, Eduardo ; Ortegon-Aguilar, Jaime
Author_Institution
Dept. of Comput. Sci., CINVESTAV Unidad Guadalajara, Jalisco, Mexico
Volume
2
fYear
2004
fDate
23-26 Aug. 2004
Firstpage
56
Abstract
Visual cues are often very difficult to track. We use an effective least squares estimation of the Lie algebra parameters to find the affine transformation involved in a visual region tracking. These parameters represent the geodesis of the optimal transformation orbit. Our experiments validate the effectiveness of the method.
Keywords
Lie algebras; image processing; least squares approximations; optimisation; Lie algebra; affine transformation; least squares estimation; optimal transformation orbit; visual region tracking; Algebra; Computer science; H infinity control; Jacobian matrices; Karhunen-Loeve transforms; Laboratories; Least squares approximation; Matrix decomposition; Optimization methods; Pixel;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on
ISSN
1051-4651
Print_ISBN
0-7695-2128-2
Type
conf
DOI
10.1109/ICPR.2004.1334036
Filename
1334036
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