An improved level set method to image segmentation tation based on saliency

doi:10.3745/JIPS.02.0105

CORC > 兰州理工大学 > 兰州理工大学

	An improved level set method to image segmentation tation based on saliency
	Wang, Yan; Xu, Xianfa
刊名	Journal of Information Processing Systems
	2019
卷号	15 期号:1 页码:7-21
关键词	Drop breakup Image enhancement Level measurement Numerical methods Canny Operators Edge energy Level Set method Renyi entropy Saliency map
ISSN号	1976913X
DOI	10.3745/JIPS.02.0105
英文摘要	In order to improve the edge segmentation effect of the level set image segmentation and avoid the influence of the initial contour on the level set method, a saliency level set image segmentation model based on local Renyi entropy is proposed. Firstly, the saliency map of the original image is extracted by using saliency detection algorithm. And the outline of the saliency map can be used to initialize the level set. Secondly, the local energy and edge energy of the image are obtained by using local Renyi entropy and Canny operator respectively. At the same time, new adaptive weight coefficient and boundary indication function are constructed. Finally, the local binary fitting energy model (LBF) as an external energy term is introduced. In this paper, the contrast experiments are implemented in different image database. The robustness of the proposed model for segmentation of images with intensity inhomogeneity and complicated edges is verified. © 2019 KIPS.
WOS研究方向	Computer Science
语种	英语
出版者	Korea Information Processing Society, 1002ho Yongsungbiz tel, 314-1 2Ga Hankangro, Yongsan-gu, Seoul, 140-750, Korea, Republic of
WOS记录号	WOS:000462199100002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113874]
专题	兰州理工大学
作者单位	School of Computer and Communication, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Wang, Yan,Xu, Xianfa. An improved level set method to image segmentation tation based on saliency[J]. Journal of Information Processing Systems,2019,15(1):7-21.
APA	Wang, Yan,&Xu, Xianfa.(2019).An improved level set method to image segmentation tation based on saliency.Journal of Information Processing Systems,15(1),7-21.
MLA	Wang, Yan,et al."An improved level set method to image segmentation tation based on saliency".Journal of Information Processing Systems 15.1(2019):7-21.