The concave contour detection based on GVFsnake

doi:10.4028/www.scientific.net/AMR.108-111.1296

IR > 外国语学院

	The concave contour detection based on GVFsnake
	Cao, Jie; Liu, Xiaojun; Liu, Zongli
	2010
会议名称	2010 International Conference on Advanced Measurement and Test, AMT 2010
会议录名称	Advanced Materials Research
卷号	108-111
期号	1
页码	1296-1301
会议日期	May 15, 2010 - May 16, 2010
会议地点	Sanya, China
出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
摘要	Active contour model is an important research field in computer vision and many researchers studied the variational method in recent years. The traditional snake model is unable to converge to the concave area and it has a lower convergence. By improving the external energy, researchers introduced a gradient vector flow active contour model (GVFsnake). Several standard images are used to segmenting experiments, and the results show that GVF has obvious advantages compared with traditional snake model in the iteration number of force field. Experiments show that the method is faster and better to converge in the concave area. The edge information can be kept well and diffused more quickly.
关键词	Computer vision Image segmentation Active contour model Contour detection Edge information External energy Force fields Gradient vector flow Iteration numbers Research fields Snake model Standard images Variational methods
DOI	10.4028/www.scientific.net/AMR.108-111.1296
收录类别	EI
语种	英语
EI入藏号	20102713054722
EI主题词	Experiments
ISSN	10226680
来源库	Compendex
分类代码	723.2 Data Processing and Image Processing - 723.5 Computer Applications - 731.6 Robot Applications - 741.1 Light/Optics - 741.2 Vision - 901.3 Engineering Research
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/116524
专题	外国语学院
作者单位	College of Electrical and Information Engineering, Lanzhou University of Technology, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Cao, Jie,Liu, Xiaojun,Liu, Zongli. The concave contour detection based on GVFsnake[C]:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2010:1296-1301.