中国科学院国家空间科学中心机构知识库
Advanced  
NSSC OpenIR  > 微波遥感部  > 会议论文
题名: Scattering Preference Pyramid Classification of PolSAR Data Based on Canonical Huynen Dichotomy
作者: Dong Li; Yunhua Zhang(张云华)
作者部门: 微波遥感部
通讯作者: Dong, L (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100864, Peoples R China.
会议名称: 11th European Conference on Synthetic Aperture Radar (EUSAR)
会议日期: JUN 07-09, 2016
会议地点: Hamburg, GERMANY
会议录: 11TH EUROPEAN CONFERENCE ON SYNTHETIC APERTURE RADAR (EUSAR 2016)
出版日期: 2016
收录类别: EI ; CPCI
ISSN号: 2197-4403
ISBN号: 978-3-8007-4228-8
英文摘要: Huynen decomposition prefers the world of basic symmetry and regularity (SR) in which we live. However, it is just this preference prevents Huynen decomposition from analyzing the non-symmetric (NS) and irregular (IR) targets. The canonical Huynen dichotomy is proposed to provide two competent supplements to Huynen decomposition by developing two other target dichotomies with the scattering preferences for IR and NS. In virtue of an adaptive combination and permutation of the scattering preferences of the canonical dichotomy, a scattering preference pyramid description of the mixed scattering is developed in this paper. The pyramid is composed of three layers to reflect three different degrees of scattering randomness. Each layer is further composed of several blocks to totally indicate ten different scattering mechanisms. The excellent performance of this scheme is demonstrated by comparing it with the widely-used entropy/alpha classification, and a better discrimination of radar targets is obtained.
语种: 英语
内容类型: 会议论文
URI标识: http://ir.nssc.ac.cn/handle/122/5658
Appears in Collections:微波遥感部_会议论文

Files in This Item:
File Name/ File Size Content Type Version Access License
201607559394.pdf(1249KB)会议论文--限制开放View 联系获取全文
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Dong Li]'s Articles
[Yunhua Zhang]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Dong Li]‘s Articles
[Yunhua Zhang]‘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: 201607559394.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 © 2007-2017  中国科学院国家空间科学中心 - Feedback
Powered by CSpace