National Science Library, Chinese Academy of Sciences
  登录 机构网站 ENGLISH
您当前的位置是: 首页-> 详细浏览

期刊名称: Pattern Recognition
Volume:45(11)     2012
ISSN:0031-3203

服务链接:
作者 : Zhang, P. ;   Li, M. ;   Wu, Y. ;   Liu, M. ;   Wang, F. ;   Liu, G. ;   Gan, L. ;  
发表期刊 : Pattern Recognition
ISSN : 0031-3203
出版时间 : 2012
卷期 : 45(11)
起始页码 : 4018
终止页码 : 4033
总页数 : 16
英文摘要 : Triplet Markov fields (TMF) model proposed recently is suitable for nonstationary image segmentation. For synthetic aperture radar (SAR) image segmentation, TMF model can adopt diverse statistical models for SAR data related to diverse radar backscattering sources. However, TMF model does not take into account the inherent imprecision associated with SAR images. In this paper, we propose a statistical fuzzy TMF (FTMF) model, which is a fuzzy clustering type treatment of TMF model, for unsupervised multi-class segmentation of SAR images. This paper contributes to SAR image segmentation in four aspects: (1) Nonstationarity of the statistical distribution of SAR intensity/amplitude data is taken into account to improve the spatial modeling capability of fuzzy TMF model. (2) Mean field theory is generalized to deal with planar variables to derive prior probability in fuzzy TMF model, which resolves the problem in Gibbs sampler in terms of computation cost. (3) A fuzzy objective function with regularization by Kullback-Leibler information of fuzzy TMF model is constructed for SAR image segmentation. The introduction of fuzziness for the belongingness of SAR image pixel makes fuzzy TMF model be able to retain more information from SAR image. (4) Fuzzy iterative conditional estimation (ICE) method, as an extension of the general ICE method is proposed to perform the model parameters estimation. The effectiveness of the proposed algorithm is demonstrated by application to simulated data and real SAR images.
收藏单位 : 中国科学院文献情报中心

相关文献推荐:

QUANTUM GRAVITY Spacetime fuzziness in focus期刊论文

作者:Jacholkowska Agnieszka等   ISSN:1745-2473  publication-date:2015  Volume:11  Page:302-303  

Mathematical Modeling of Randomness and Fuzziness Phenomena in Scientific Studies: I. Mathematical and Empirical Foundations期刊论文

作者:Pyt'ev Yu. P.等   ISSN:0027-1349  publication-date:2017  Volume:72  Page:1-15  

COVARIANCE TRACKING WITH FORGETTING FACTOR AND RANDOM SAMPLING期刊论文

作者:Zhang X G,Li X L,Liang M,Wang Y J等   ISSN:0218-4885  publication-date:2011  Volume:19  Issue:3  Page:547-558  

Credit Derivatives Pricing Model for Fuzzy Financial Market期刊论文

作者:Liang Wu,Yaming Zhuang,Xiaojing Lin等   publication-date:2015-11-3  Volume:2015  

Credit Derivatives Pricing Model for Fuzzy Financial Market期刊论文

作者:Yaming Zhuang,Xiaojing Lin,Liang Wu等 publication-date:2015  

Fuzziness-based online sequential extreme learning machine for classification problems期刊论文

作者:Jinzhu Gao,Zhong Ming,Weipeng Cao,Shubin Cai,Zhiguang Shan等   ISSN:1432-7643  publication-date:2018  Volume:22  Page:3487-3494  

Subtracting the sequence bias from partially digested MNase-seq data reveals a general contribution of TFIIS to nucleosome positioning期刊论文

作者:Gabriel Gutiérrez,Gonzalo Millán-Zambrano,Daniel A. Medina,Antonio Jordán-Pla,José E. Pérez-Ortín,Xenia Pe?ate,Sebastián Chávez等 ISSN:1756-8935;  publication-date:2017-12-7  Volume:10  

Gravity's weight on worldline fuzziness期刊论文

作者:Amelino-Camelia Giovanni,Astuti Valerio,Rosati Giacomo等   Submitted Date:2012-7-10  

GRAVITY'S WEIGHT ON WORLDLINE FUZZINESS期刊论文

作者:GIOVANNI AMELINO-CAMELIA,VALERIO ASTUTI,GIACOMO ROSATI等   ISSN:0218-2718  publication-date:2012  Volume:21  Page:1242012-1-1242012-9  

Stress strength reliability in the presence of fuzziness期刊论文

作者:Eryilmaz Serkan,Tutuncu G. Yazgi等   ISSN:0377-0427  publication-date:2015  Volume:282  Page:262-267  

问图书管理员更多图书管理员

学科咨询馆员
学科馆员

电话:
邮件:
问图书馆员

图标说明

在线获取原文 原文传递 详细信息 图书在架状态 图书馆际互借 问图书馆员

常见问题

图书馆开放时间 图书馆位置 借阅要求 您在使用中发现的任何错误,都可以向我们 【报告错误】,非常感谢!

作者信息:×