Watershed Segmentation Based on Histogram Threshold and Lowest Mean Edge Value

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Abstract:

A novel algorithm based on gradient image histogram threshold and lowest mean edge value is proposed. Image objects are initialized using the gradient image histogram threshold and grow up using the watershed segmentation algorithm. To reduce the number of image objects, a merge method based on lowest mean edge value is proposed. The segmentation result revealed the advantage of this method in preventing over-segmentation.

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1222-1227

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] VINCENT L, SOILIE P. Watersheds in Digital Spaces: An efficient algorithm based on immersion simulations. IEEE Transaction on Pattern Analysis and Machine Intelligence. 13(1991), 583-598.

DOI: 10.1109/34.87344

Google Scholar

[2] Wo Yan, Han Guo-qiang, Zhang Jian-wei. Image Segment Algorithm Based on Adaptive Image Preprocessing. Journal of Electronics & Information Technology. 29( 2007), 87-91. (in Chinese).

Google Scholar

[3] Zhang Yu-jin. Image Segmentation. Science Press, Beijing, 2001. (in Chinese).

Google Scholar

[4] Chen Qiu-xiao, Chen Shu-peng, Zhou Cheng-hu. Segmentation Approach for Remote Sensing Images Based on Local Homogeneity Gradient and Its Evaluation. Journal of Remote Sensing, 10(2006), 360-362. (in Chinese).

Google Scholar

[5] Chen Bo, Zhang You-jing, Chen Liang. Segmentation of the remote sensing image based on method of labeling watershed algorithm and regional merging. Remote Sensing for Land & Resources. 2(2007), 35-38. (in Chinese).

Google Scholar

[6] Chai Li, Wang Ming-quan. Application of the dynamic combination rule-based watershed algorithm in medical image processing. Journal of Computer Applications. 26(2006), 2784-2786. (in Chinese).

Google Scholar

[7] Feng Hui-jun, Zhao Xiang-hui, Xia Fan. Laplace watershed segmentation based on minimum energy. Journal of Computer Applications. 29(2009), 462-464. (in Chinese).

DOI: 10.3724/sp.j.1087.2009.00462

Google Scholar

[8] Zhang Kun, Wang Shi-tong. Combined unsupervised image segmentation using watershed and hierarchical clustering with MRF. Journal of Computer Applications. 27 (2007), 673-676. (in Chinese).

Google Scholar

[9] Wu Hao, Liu Zheng-xi, Luo Yi-ning, Yang Yong. Application of improved multi-scale watershed algorithm in medical image segmentation. Journal of Computer Applications. 2006(26), 1975-(1979).

Google Scholar

[10] Chen Jia-xin, Wu Ying, Li Wei. Watershed segmentation algorithm for medical image based on anisotropic diffusion filtering. Journal of Computer Applications. 28 (2008), 1527-1600. (in Chinese).

DOI: 10.3724/sp.j.1087.2008.01527

Google Scholar

[11] Zhang Ping, Wang Wen-wei, Wu Li-yu. Color image segmentation based on watershed transformation upon homogeneity image and two-step region merging. Journal of Computer Applications. 26(2006), 1378-1380. (in Chinese).

Google Scholar

[12] Wu Xiao-hong, Wang Zheng-yong, Luo Dai-sheng. Core image segmentation method by combining watershed and ISODATA algorithm. Journal of Computer Applications. 28(2008), 214-219. (in Chinese).

DOI: 10.3724/sp.j.1087.2008.00214

Google Scholar