Article(id=1242118635003646079, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242118634017981099, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1094659200000, receivedDateStr=2004-09-09, revisedDate=-2209017600000, revisedDateStr=1900-01-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1102608000000, onlineDateStr=2004-12-10, pubDate=1102608000000, pubDateStr=2004-12-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1102608000000, onlineIssueDateStr=2004-12-10, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073760028, creator=sys-migrate, updateTime=1774073760028, updator=sys-migrate, issue=Issue{id=1242118634017981099, tenantId=1146029695717560320, journalId=1146031591421210625, year='2004', volume='22', issue='0412', pageStart='4', pageEnd='65', issueExtLink='null', onlineDate='null', pubDate='1102608000000', pubDateStr='2004-12-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073759796, creator='sys-migrate', updateTime=1774073759796, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=9, endPage=13, ext={EN=ArticleExt(id=1242118639835480781, articleId=1242118635003646079, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=SOME ISSUES ON APPLYING REMOTE SENSING IMAGE TO UPDATE GEOGRAPHICAL INFORMATION, columnId=1242118638866596547, journalTitle=Science & Technology Review, columnName=论文, runingTitle=null, highlight=null, articleAbstract=Oriented to the demands and properties of applying Remote Sensing (RS) image to update geographical information, such topics as information fusion, change detection, data mining and image retrieval were investigated. When RS image was used to update geographical information, both multi-source and multi-temporal RS image fusion were important. In multi-source fusion, decision-level fusion should be emphasized. A new framework of multi-temporal RS information fusion and dynamic analysis including four levels was proposed. According to the demands of automatic information updating, RS Data Mining is proposed, and some key problems were further discussed, also the applications of RS Data Mining to geographical information updating were analyzed. Finally, content-based RS image retrieval used to extract interested images from image database was discussed, and those useful image features were discussed in detail., authors=DU Pei-jun1 CHEN Yun-hao21 , authorsList=DU Pei-jun CHEN Yun-hao, authorCompany=1. Department of Remote Sensing and Geographical Information Science, China University of Mining and Technology, Xuzhou 221008, Jiangsu Province, China;2. 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articleAbstract=首先,针对高空间分辨率卫星遥感影像用于地理信息更新的特点,对信息融合、变化检测、数据挖掘、影像检索等问题进行了研究。遥感影像用于地理信息更新时,一方面应对多源遥感信息进行融合,特别是发展决策层融合算法,另一方面应进行多时相遥感信息融合和变化检测。其次,针对多时相遥感信息融合,提出了一种新的多时相融合处理方法体系,并针对自动信息更新的要求,探讨了遥感数据挖掘应重点解决的问题及其在地理信息自动更新中的应用。最后,面向快速影像提取和检索的需求,研究了基于内容的遥感影像检索技术,并重点分析了检索中能够应用的影像特征。, authors=杜培军1 , 陈云浩2 , authorsList=杜培军;陈云浩, authorCompany=1. 中国矿业大学地理信息与遥感科学系,江苏徐州221008;2. 北京师范大学资源学院,北京100875, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=CO5pAnl72JknAYZBFvCy8Q==, pdfFileSize=493941, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242118637914489529, tenantId=1146029695717560320, journalId=1146031591421210625, 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科技导报
|论文
2004
, 22
(0412) :
9
-13
应用遥感影像更新地理信息若干问题的探讨
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杜培军1 , 陈云浩2
作者信息
1. 中国矿业大学地理信息与遥感科学系,江苏徐州221008;2. 北京师范大学资源学院,北京100875
SOME ISSUES ON APPLYING REMOTE SENSING IMAGE TO UPDATE GEOGRAPHICAL INFORMATION
DU Pei-jun1 CHEN Yun-hao21
Affiliations
1. Department of Remote Sensing and Geographical Information Science, China University of Mining and Technology, Xuzhou 221008, Jiangsu Province, China;2. School of Resources, Beijing Normal University, Beijing 100875, China
出版时间: 2004-12-10
文章导航
首先,针对高空间分辨率卫星遥感影像用于地理信息更新的特点,对信息融合、变化检测、数据挖掘、影像检索等问题进行了研究。遥感影像用于地理信息更新时,一方面应对多源遥感信息进行融合,特别是发展决策层融合算法,另一方面应进行多时相遥感信息融合和变化检测。其次,针对多时相遥感信息融合,提出了一种新的多时相融合处理方法体系,并针对自动信息更新的要求,探讨了遥感数据挖掘应重点解决的问题及其在地理信息自动更新中的应用。最后,面向快速影像提取和检索的需求,研究了基于内容的遥感影像检索技术,并重点分析了检索中能够应用的影像特征。
高分辨率卫星遥感
/
地理信息更新
/
数据挖掘
/
变化检测
/
信息融合
/
基于内容的遥感影像检索
Oriented to the demands and properties of applying Remote Sensing (RS) image to update geographical information, such topics as information fusion, change detection, data mining and image retrieval were investigated. When RS image was used to update geographical information, both multi-source and multi-temporal RS image fusion were important. In multi-source fusion, decision-level fusion should be emphasized. A new framework of multi-temporal RS information fusion and dynamic analysis including four levels was proposed. According to the demands of automatic information updating, RS Data Mining is proposed, and some key problems were further discussed, also the applications of RS Data Mining to geographical information updating were analyzed. Finally, content-based RS image retrieval used to extract interested images from image database was discussed, and those useful image features were discussed in detail.
high spatial resolution satellite remote sensing
/
geographical information updating
/
data mining
/
change detection
/
information fusion
/
content-based remote sensing image retrieval
杜培军;陈云浩.
应用遥感影像更新地理信息若干问题的探讨.
科技导报,
2004
, 22
(0412)
: 9
-13
.
DU Pei-jun CHEN Yun-hao.
SOME ISSUES ON APPLYING REMOTE SENSING IMAGE TO UPDATE GEOGRAPHICAL INFORMATION[J].
Science & Technology Review ,
2004
, 22
(0412)
: 9
-13
.
2004年第22卷第0412期
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文章信息
接收时间：2004-09-09
首发时间：2004-12-10
出版时间：2004-12-10
收稿日期：2004-09-09
修回日期：1900-01-01
https://castjournals.cast.org.cn/joweb/kjdb/CN/1242118635003646079
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2种不同金属材料的力学参数
科 属数 种数 占总种数比例 属 种数 占总种数比例 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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