中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 水下机器人研究室  > 会议论文
题名: Prior parameter estimation for Ising-MRF-based sonar image segmentation by local center-encoding
作者: Song SM(宋三明); Si BL(斯白露); Feng XS(封锡盛); Herrmann, J. Michael
作者部门: 水下机器人研究室
会议名称: OCEANS 2015 MTS/IEEE Genova
会议日期: May 18-21, 2015
会议地点: Genova, Italy
会议录: OCEANS 2015 MTS/IEEE Genova
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2015
页码: 1-5
收录类别: EI ; CPCI(ISTP)
ISBN号: 978-1-4799-8736-8
摘要: A prior parameter estimation method based on local center-encoding (LCE) is proposed for a Markov random field (MRF) model, i.e. the Ising case, in the task of image segmentation. The LCE algorithm makes efficient use of the local information in the image, avoiding the exclusion of certain blocks as in the least square (LSQR) algorithm. In addition, LCE doesn't require complex matrix computations, therefore reduces the computational cost. As a general algorithm, LCE can be used to estimate the prior parameters in anisotropic label fields. Experimental results on label fields and image segmentations demonstrate the efficiency and generality of the LCE algorithm.
语种: 英语
产权排序: 1
WOS记录号: WOS:000380485500112
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/17504
Appears in Collections:水下机器人研究室_会议论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Prior parameter estimation for Ising-MRF-based sonar image segmentation by local center-encoding.pdf(438KB)会议论文--开放获取View Download

Recommended Citation:
Song SM,Si BL,Feng XS,et al. Prior parameter estimation for Ising-MRF-based sonar image segmentation by local center-encoding[C]. 见:OCEANS 2015 MTS/IEEE Genova. Genova, Italy. May 18-21, 2015.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Song SM(宋三明)]'s Articles
[Si BL(斯白露)]'s Articles
[Feng XS(封锡盛)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Song SM(宋三明)]‘s Articles
[Si BL(斯白露)]‘s Articles
[Feng XS(封锡盛)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Prior parameter estimation for Ising-MRF-based sonar image segmentation by local center-encoding.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace