Contour Registration Based on Multi-Expression Programming and the Improved ICP

A novel contour registration method based on multiple-expression programming (MEP)and the improved iterative closest point (ICP) is presented. Firstly, based on the fast global minimization of the active contour model, the image contours were extracted. The feature points were obtained by means of t...

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Bibliographic Details
Published in:2009 International Symposium on Computer Network and Multimedia Technology pp. 1 - 4
Main Authors: Wang Yanan, Yang Bo, Zhao Xiuyang
Format: Conference Proceeding
Language:English
Published: IEEE 01.12.2009
Subjects:
Active contours
Computer science
Data mining
Feature extraction
Genetic algorithms
Image registration
Information science
Iterative closest point algorithm
Optimization methods
Sampling methods
ISBN:9781424452729, 1424452724
Online Access:Get full text
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Summary:A novel contour registration method based on multiple-expression programming (MEP)and the improved iterative closest point (ICP) is presented. Firstly, based on the fast global minimization of the active contour model, the image contours were extracted. The feature points were obtained by means of the centroid balance sampling method. Secondly, traditional ICP method which is liable to trap in local minimum value was improved by the genetic algorithm. The feature points were matched by the improved ICP. Finally, the registration model was established automatically using MEP.The experiment results show that the improved ICP can obtain the optimum feature point-pair set and the registration method presented in this paper is efficient and accurate.
ISBN:9781424452729
1424452724
DOI:10.1109/CNMT.2009.5374777