Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Science of Surveying and Mapping》 2014-11
Add to Favorite Get Latest Update

Study on semi-global matching algorithm extended for multi baseline matching and parallel processing method based on GPU

LIU Zhao-hua;YANG Yu-xia;MA Da-xi;YANG Jing-yu;School of Construction and Mapping,Jiangxi University of Science and Technology;Troops 61733;  
This paper firstly analyzed the principle of semi-global matching algorithm,then extended it into multi baseline matching to improve the matching reliability and keep the regular processing structure,and then realized its fine granularity parallel processing technologies based on GPU,in which especially studied the kernel function optimization strategies and the GPU threads' executing scheme of matching cost cube computing and aggregating;at last did a system experiment to MVLL's semi-global optimize algorithm using three UCD aerial images based on Tesla C2050 GPU card to improve its effectiveness and productiveness.
【Fund】: 江西省教育厅科学技术研究项目(GJJ11474)
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 3 Hits
1 LIU Xin①,JIANG Chao②,FENG Cun-yong①(①Fourth Group of Sinkiang Troops 69028,Urumqi 830006,China;②Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Image parallel processing based on CUDA and OpenCV[J];Science of Surveying and Mapping;2012-04
2 XIAO Yan-qing,LIU Dang-hui,SUN Peng (Academy of Equipment Command & Technology,Beijing 101416,China);Advance in Image Stereo Matching[J];Measurement & Control Technology;2009-08
3 YANG Jingyu1,2,3 ZHANG Yongsheng1 LI Zhengguo1 GONG Hui1(1 Institute of Surveying and Mapping,Information Engineering University,66 Middle Longhai Road,Zhengzhou 450052,China)(2 Key Laboratory of Mine Spatial Information Technologies(Henan Polytechnic University,Henan Bureau of Surveying &Mapping),State Bureau of Surveying and Mapping,2001 Shiji Road,Jiaozuo 455003,China)(3 Digital Land of Key Laboratory of Jiangxi Province,54 Xuefu Road,Fuzhou 344000,China);GPU-CPU Cooperate Processing of RS Image Ortho-Rectification[J];Geomatics and Information Science of Wuhan University;2011-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YUE Jun;Performance Comparison of Digital Image Processing Based on CPU and GPU/CUDA[J];Geospatial Information;2012-04
2 FANG Liuyang;WANG Mi;LI Deren;State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University;;A CPU-GPU Co-processing Orthographic Rectification Approach for Optical Satellite Imagery[J];Acta Geodaetica et Cartographica Sinica;2013-05
3 WANG Kai;LIU Min-xuan;AI Hai-bin;ZHANG Li;School of Mathematics,Physics and Software Engineering,Lanzhou Jiaotong University;Chinese Academy of Surveying and Mapping;;Fast image matching based on GPU[J];Science of Surveying and Mapping;2014-02
4 LIU Peng;HE Wen;XIAO Weiwei;Hubei Institute of Photogrammetry and Remote Sensing;;Rapidly Extraction of Digital Surface Model Based on GPGPU[J];Journal of Geomatics;2014-02
5 ZHU Shi;School of Computer Science and Engineering,Changshu Institute of Technology;;A Research on the Visualization of 3D Data Set Based on CUDA[J];Journal of Changshu Institute of Technology;2014-02
6 YUAN Feng;LI Xiaohui;ZHANG Mingming;ZHOU Taofa;GAO Daoming;HONG Dongliang;LIU Xiaomin;WANG Qinian;ZHU Jiangbo;School of Resources and Environmental Engineering,Hefei University of Technology;Integrated Geological Team,East-China Metallurgical Bureau of Geology & Exploration;Geological Exploration Technologies Institute of Anhui Province;;Three Dimension Prospectivity Modelling Based on Integrated Geoinformation for Prediction of Buried Orebodies[J];Acta Geologica Sinica;2014-04
7 Tang Renyuan;Wu Dongyang;Xie Dexin;Shenyang University of Technology;;Research on the Key Problem of Element by Element Parallel FEM Applied to Engineering Eddy Current Analysis[J];Transactions of China Electrotechnical Society;2014-05
8 HONG Liang;;General GPU-accelerated Computing Technology of Massive Remote Sensing Data[J];Geospatial Information;2014-03
9 KONG Hao;LIU Jin-yi;School of Computer and Communication Engineering,Liaoning Shihua University;;Research of the discrete data mining based on GPGPU[J];Electronic Design Engineering;2014-18
10 Zhang Yin;Dong Lanfang;Wang Jianfu;Dept. of Computer Science and Engineering,University of Science and Technology of China;;Face Detection and Feature Localization Based on GPU[J];Electronic Technology;2014-09
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 XIAO Han1,2,ZHANG Zuxun11. School of Remote Sensing and Information Engineering,Wuhan University,Wuhan 430079,China; 2. Zhengzhou Teachers College,Zhengzhou 450044,China;Parallel Image Matching Algorithm Based on GPGPU[J];Acta Geodaetica et Cartographica Sinica;2010-01
2 ;Parallel Image Processing Based on GPU[J];Electronic Engineering & Product World;2009-02
3 DENG Yi,LIN Xue-yin(Deptarment of Computer Science and Technology,Key Lab of Pervasive Computing(MOE),Tsinghua University,Beijing 100084,China);A Novel Fast Stereo Algorithm for Vision Navigation[J];Acta Electronica Sinica;2006-11
4 GU Zheng,SU Xian-yu ( Department of Optoelectronics, Sichuan University, Chengdu 610064, China );Stereo matching algorithm using constraint of color similarity[J];Opto-Electronic Engineering;2007-01
5 MA An-guo,CHENG Yu,TANG Yu-xing,XING Zuo-cheng (College of Computer,National Univ.of Defense Technology,Changsha 410073,China);Research on Memory Hierarchy and Load Balance Strategy in Heterogeneous System Based on GPU[J];Journal of National University of Defense Technology;2009-05
6 ZUO Hao-rui1,2,ZHANG Qi-heng1,XU Yong1,2,ZHAO Ru-jin1,2(1.Institute of Optics & Electronics,Chinese Academy of Sciences,Chengdu 610209,China;2.Graduate School,Chinese Academy of Sciences,Beijing 100039,China);Parallel optimize technology based on GPU[J];Application Research of Computers;2009-11
7 ZHANG Jianqing 1 ZHANG Yong 1 ZHENG Shunyi 1 ZHANG Hongwei 1(1 School of Remote Sensing and Information Engineering, Wuhan Univeristy, 129 Luoyu Road, Wuhan 430079, China);Accurate Rectification of Remote Sensing Images with High Resolution[J];Editorial Board of Geomatics and Information Science of Wuhan University;2004-11
8 HU Anwen ~(1) ZHANG Zuxun ~(1,2)(1 School of Remote Sensing and Information Engineering,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,129 Luoyu Road,Wuhan 430079,China);Discussion on "Strict Geometric Model Based on Affine Transformation for Remote Sensing Image with High Resolution"[J];Geomatics and Information Science of Wuhan University;2006-02
9 GUO Da-bo1,2,LU Zhao-yang1,HE Hua-jun1,JIAO Wei-dong1(1.State Key Lab.of Integarted Service Networks,Xidian Univ.,Xi'an 710071,China;2.College of Physics & Electronics Engineering,Shanxi Univ.,Shanxi 030006,China);New algorithm for stereo disparity estimation[J];Journal of Xidian University;2007-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved