An Image Edge Detection Method Based on Improved Ant Colony Algorithm

Article Preview

Abstract:

This paper raises an improved ant colony algorithm, for the detection of weak edge of complex background image, considering edge positioning accuracy, edge pixels, edge continuity and interference edges. This algorithm is improved in two aspects: first, we improved the expression of pheromone; second, we improved the calculation of Heuristic information. Compared with traditional Canny detector indicates, the improved method is proved to be accurate in edge detection, good continuity and less interference by experiment.

You have full access to the following eBook

Info:

[1] ColomiA, Dorigo M, Distributed optimization by ant colonies, Proceedings of the lst European Conference of Artificia lLife. 1991, 134-142.

Google Scholar

[2] Dorigo M, Ant Colony System: A Cooperative Learning Approach to the Traveling Salesman Problem, IEEE Trans. On Evolutionary Computation. 1997,l(l): 53-6.

DOI: 10.1109/4235.585892

Google Scholar

[3] ColoniA, Dorigo M, Ant system: Optimization by a colony of Cooperating agent, IEEE Trans on system. 1996, 26(l): 29-4.

Google Scholar

[4] Cote Chen, Tian Huang, ant colony algorithm for image edge detection, Application of Computer and Digital Engineering. 200 937 (1): 131-135.

Google Scholar

[5] Jing Tian, Weiyu Yu, An Ant Colony Optimization Algorithm For Image Edge Detection, IEEE Congress on Evolutionary Computation. 2008: 751-756.

DOI: 10.1109/cec.2008.4630880

Google Scholar

[6] Weizhen Zhong, Guo Yurong, segment analysis based on ant colony algorithm and feature extraction of buildings, Infrared Technology. 2009 31 (2): 119-124.

Google Scholar

[7] Hai-Zhen Wu, ant colony intelligence and support vector machine image segmentation, Computer Engineering and Design. 2009 30 (2): 408-451.

Google Scholar

[8] Zhang Jinghu, improved ant colony algorithm based on image edge detection method for CT, Computer Applications. 2008 28 (5): 1236-1240.

DOI: 10.3724/sp.j.1087.2008.01236

Google Scholar