Image Registration Method Based on Rigid Dynamics

Author

Zhang, Jian-wei ; Han, Guo-qiang ; Chen, Yang-zhi ; Wo, Yan

Author_Institution

Sch. of Comput. Sci. & Eng., South China Univ. of Technol., Guangzhou

fYear

2006

fDate

13-16 Aug. 2006

Firstpage

3776

Lastpage

3781

Abstract

Image registration methods based on geometric features have good prospects in a wide range of applications due to its faster execution. A novel fast image registration method based on rigid body dynamics is presented in this paper. In this method, edge points of the model image generate a pseudo elasticity field. Acted by the elasticity forces in the field, edges of floating image move and finally stop on the registration position. The method in this paper has excellent runtime performance, due to its rapid convergence, without stochastic trials that are often employed in general optimization algorithms

Keywords

convergence; edge detection; elasticity; feature extraction; image registration; convergence; geometric feature; image registration; optimization algorithm; pseudo elasticity field; rigid body dynamics; Application software; Computer science; Cybernetics; Elasticity; Feature extraction; Image registration; Machine learning; Mechanical engineering; Optimization methods; Runtime; Space technology; Stochastic processes; Image registration; Particle system; Pseudo elasticity field; Rigid dynamics;

fLanguage

English

Publisher

ieee

Conference_Titel

Machine Learning and Cybernetics, 2006 International Conference on

Conference_Location

Dalian, China

Print_ISBN

1-4244-0061-9

Type

conf

DOI

10.1109/ICMLC.2006.258682

Filename

4028728