Volume 38 Issue 7
Jul.  2013
Turn off MathJax
Article Contents
Abstract
References
Related Articles
YU Jie, YU Feng, ZHANG Jing, LIU Zhenyu. High Resolution Remote Sensing Image Road Extraction Combining Region Growing and Road-unit[J]. Geomatics and Information Science of Wuhan University, 2013, 38(7): 761-764.
Citation: YU Jie, YU Feng, ZHANG Jing, LIU Zhenyu. High Resolution Remote Sensing Image Road Extraction Combining Region Growing and Road-unit[J]. Geomatics and Information Science of Wuhan University, 2013, 38(7): 761-764.
shu

High Resolution Remote Sensing Image Road Extraction Combining Region Growing and Road-unit

  • 1College of Resource Enviroment and Tourism,Captial Normal University, 105 North Xisanhuan Road,Beijing 100043,China;2State Key Laboratory Incubation Base of Urban Enviromental Process and Digital Simulation,Capital Normal University,105 North Xisanhuan Road,Beijing 100048,China;3School of Remote Sensing and Information Engineering,Wuhan University,129 Luoyu Road,Wuhan 430079,China

Funds: 国家863高技术发展研究计划资助项目(2011AA120404); 武汉大学研究生自主科研基金资助项目(201121302020006)
More Information
  • Received Date: April 18, 2013
  • Revised Date: April 18, 2013
  • Published Date: July 04, 2013
    Graphical Abstract
    • Abstract
  • Road characteristics are not fully used in road extraction methods based on pixels.In this paper,an object-oriented road extraction method based on road-unit is proposed.First,a road-unit is defined according to the road characteristics.Then,searching,construction,tracking and connection of road-unit were completed with region growing support.The preliminary road network was extracted and a method to repair the road information was designed to obtain the final road network.GeoEye satellite image experimental results validated that the proposed method is practical and effective.
    • FullText(HTML)
    • References (1)
  • [1]
    林祥国张继贤,李海涛,杨景辉,. 基于T型模板匹配半自动提取高分辨率遥感影像带状道路[J]. 武汉大学学报(信息科学版). 2009(03)[2] 朱长青杨云,邹芳,王奇胜,. 高分辨率影像道路提取的整体矩形匹配方法[J]. 华中科技大学学报(自然科学版). 2008(02)[3] 谢凤英姜志国,秦世引,. 对偶空间上的高分辨率遥感影像道路提取[J]. 宇航学报. 2006(05)[4] 胡进刚张晓东,沈欣,张婵,. 一种面向对象的高分辨率影像道路提取方法[J]. 遥感技术与应用. 2006(03)[5] 冯颖涛,. 基于非下采样Contourlet的遥感图像道路增强与提取[D]. 西安电子科技大学 2010[6] 罗昭拓,. 高分辨率遥感图像中道路提取的分析与研究[D]. 上海交通大学 2008[7] 贾永红编著,. 数字图像处理[M]. 武汉大学出版社, 2003
    • Related Articles

  • Related Articles

    [1]CHEN Dong, ZHANG Xiang, CHEN Nengcheng. Smart City Awareness Base Station: A Prospective Integrated Sensing Infrastructure for Future Cities[J]. Geomatics and Information Science of Wuhan University, 2022, 47(2): 159-180. DOI: 10.13203/j.whugis20210224
    [2]LI Linyang, LV Zhiping, CUI Yang, WANG Yupu, ZHOU Haitao. The Optimized Cloud Storage Method of Massive GNSS Small Files[J]. Geomatics and Information Science of Wuhan University, 2017, 42(8): 1068-1074. DOI: 10.13203/j.whugis20150136
    [3]XIONG　Lian, XU　Zhengquan, WANG　Tao　, GU　Xin. On　the 　Store 　Strate gy　of 　Small　Spatio－Temporal　Data Files 　in　Cloud　Environment[J]. Geomatics and Information Science of Wuhan University, 2014, 39(10): 1252-1256.
    [4]LI Deren, YAO Yuan, SHAO Zhenfeng. Big Data in Smart City[J]. Geomatics and Information Science of Wuhan University, 2014, 39(6): 631-640. DOI: 10.13203/j.whugis20140135
    [5]WANG Tao, YAO Shihong, XU Zhengquan, XIONG Lian. A Small File Merging and Prefetching Strategy Basedon Access Task in Cloud Storage[J]. Geomatics and Information Science of Wuhan University, 2013, 38(12): 1504-1508.
    [6]LIU Xiaojun, XU Zhengquan, PAN Shaoming. A Distributed Metadata Management Method Based onSeparation of Read and Write --- Taking "Digital City "Applications as an Example[J]. Geomatics and Information Science of Wuhan University, 2013, 38(10): 1248-1252.
    [7]LI Deren, HUANG Junhua, SHAO Zhenfeng. Design and Implementation of Service-Oriented Spatial Information Sharing Framework for Digital City[J]. Geomatics and Information Science of Wuhan University, 2008, 33(9): 881-885.
    [8]SUN Chunsheng, WU Jun, CHEN Danqing. Rapid Texture Retrivement for Building-Wall in 3D City Model[J]. Geomatics and Information Science of Wuhan University, 2005, 30(9): 766-770.
    [9]BIAN Fuling, WANG Jinxin. Engineering and Technical System of Digital City[J]. Geomatics and Information Science of Wuhan University, 2004, 29(12): 1045-1049.
    [10]XIONG Hanjiang, GONG Jianya, ZHU Qing. Spatial Data Model and Visualization for Digital City[J]. Geomatics and Information Science of Wuhan University, 2001, 26(5): 393-398.

Catalog

    Get Citation
    PDF
    XML
    Article views PDF downloads Cited by()
    Related

    Copyright © 2013 《武汉大学学报·信息科学版》编辑部

    Address：武汉大学文理学部本科生院楼北5楼Post Code：430072

    Tel：027-68778465,68788631E-mail:whuxxb@vip.163.com

    Submit Article

    Submission Guidelines

    e

    Contact Us

    Qrcode

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return