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Proceedings Paper

Image segmentation based on region merging technique
Author(s): Zhiping Li; Chuanxian Jiang; Zhi Li; Zejun Zhang
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Paper Abstract

This paper presents an efficient algorithm to segment Synthetic Aperture Radar (SAR) image. Multi-direction ratio edge detector is used to capture the locally directional variation information of a SAR image and construct ratio edge strength map (RESM) of the SAR image. An efficient hierarchical region merging procedure based on the region adjacency graph (RAG) representation of the image regions is proposed. Experimental results show that the proposed method is outperforming a widely used SAR image segmentation approach.

Paper Details

Date Published: 3 December 2015
PDF: 5 pages
Proc. SPIE 9794, Sixth International Conference on Electronics and Information Engineering, 97941Z (3 December 2015); doi: 10.1117/12.2203192
Show Author Affiliations
Zhiping Li, Hainan College of Software Technology (China)
Chuanxian Jiang, Hainan College of Software Technology (China)
Zhi Li, Guizhou Univ. (China)
Zejun Zhang, Fujian Agriculture and Forestry Univ. (China)


Published in SPIE Proceedings Vol. 9794:
Sixth International Conference on Electronics and Information Engineering
Qiang Zhang, Editor(s)

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