The concave contour detection based on GVFsnake | |
Cao, Jie![]() ![]() | |
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 | |
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. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论