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《Computer Simulation》 2005-12
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A Survey: Technologies of LOD in Virtual Environment Generation

GUO Yang-ming, ZHAI Zheng-jun, LU Yan-hong (College of Computer Science, Northwestern Polytechnical University, Xi'an Shanxi 710072,China)  
Virtual reality technology makes participants feel highly lifelike “ reality ” with its key technology. The present computer graphics, so long as having enough time, can produce accurate computer picture, but the generation of the virtual environment needs the real-time character of the figure, so, it has to reduce geometry complexity of the virtual environment and picture quality, or adopt other technology to improve the lifelike degree of the virtual environment and the generation speed. This text introduces the choice and production of LOD model in virtual environment generation, analyses the typical model generation algorithms and existing problem, and indicates its future research direction.
【Fund】: 西北工业大学青年科技创新基金(M016203)
【CateGory Index】: TP391.9
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Chinese Journal Full-text Database 4 Hits
1 XU Lan (College of information science & engineering, Bohai University, Liaoning Jinzhou 121000);Research of LOD Technology in Virtual Environment[J];CD Technology;2009-03
2 SHI Bei-qi①②,CHEN Neng①(①Shanghai Normal University,Shanghai 200234,China;②Shanghai Institution of Tourism,Shanghai 200124,China);Using 3DXML to manage LOD of 3D building data[J];Science of Surveying and Mapping;2009-06
3 CHEN Zhen,JIA Qing-Xuan,SUN Han-Xu,GAO Xin,LIU Guo-Wei (Beijing University of Posts and Telecommunications,Beijing 100876,China);Research on Parallel Rendering Technique for Large-scale Outdoor Scene Driven by PC Cluster[J];Development & Innovation of Machinery & Electrical Products;2008-01
4 LI Chang-chun,HE Rong,WANG Bao-shan (School of Surveying and Land Information Engiveering,Henan Polytechnic University,Jiaozuo 454003,China);The Application of LOD in Large-scale Complex Scene Simplification[J];Journal of Henan Polytechnic University(Natural Science);2007-02
Chinese Journal Full-text Database 6 Hits
1 ZHONG Xiao-xia WANG Jian-yu(Department of Automatic Control, Nanjing University of Science and Technology, Nanjing 210094, China);A Method of LOD Automatical Generation View- Dependent[J];Journal of Engineering Graphics;2002-04
2 FANG Zhi Gang(State Key Laboratory of CAD & CG,Zhejiang University, Hangzhou\ 310027) (State Key Laboratory of Industrial Psychology,Department of Electronic Engineering, Hangzhou University, Hangzhou\ 310028);3D SPACE CONTROLLER AND ITS APPLICATION IN3D SPACE INTERACTION TECHNOLOGY[J];JOURAAL OF COMPUTER AIDED DESIGN & COMPUTER GRAPHICS;1998-02
3 LI Rui,LI Ping,ZHANG Xi-en,LIU Yao-zhou (Ordinary Education College,Shijiazhaung Hebei 050003,China);The Optimization of Levels of Detail(LOD) Engineering in VE[J];Computer Simulation;2003-01
4 TAO Zhi-Liang CHENG Chi-Yi PAN Zhi-Geng ShI Jiao-Ying (State Key Laboratory of CAD&CG, Zhejiang University, Hangzhou 310027);DYNAMIC LEVEL OF DETAIL FRAMEWORK WITH TOPOLOGICAL STRUCTURE MODIFICATION[J];;2001-02
5 ZHANG GuoXuan & WEI Sui (Electronic Dept. of Anhui Univ.,Hefei Anhui 230039,China) [;LOD Technology in Virtual Reality[J];Microcomputer Development;2001-01
6 Li Jun,Zhou Yueqin (In stitute of Remote Sensing and Information Engineering Wuhan Technical University of Surveying and Mapping,Wuhan 430070);Image Segmentation with wavelet Transform[J];JOURNAL OF IMAGE AND GRAPHICS;1997-04
Chinese Journal Full-text Database 10 Hits
1 LIU Xi-jun,HONG Shu-yuan,WU Jin-cui(School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036);GIS-based analysis on the forest landscape in the small watershed—Based on Xiaokeng of Laoshan natural conservation area in Anhui Province[J];Journal of Anhui Agricultural University;2006-03
2 LIU Dai-bin, LIU Wei-ning, SONG Wei (College of Computer Science, Chongqing University, Chongqing 400044, China);Application of Dynamic Cluster in Type Recognition of Air Strike Target[J];Ordnance Industry Automation;2005-04
3 (GUO Xian-chun, JIANG Lin, LEI Tian-Ci, GUO Bing-Xuan, ZHANG Hong-Jun) (East China Institute of Technology,FuZhou,JX 344000,China;Wuhan University,WuHan,HB 430079,China);Realization of Basic Function in the Embedded Mobile GIS[J];Beijing Surveying and Mapping;2005-04
4 MA Zhigang ZHANG Kai WANG Guoping DONG Shihai(School of Electronics Engineering and Computer Science, Peking University, Beijing, 100871);Streaming 3D Terrain over Network[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2006-01
5 WU Ya dong, \ LIU Yu shu (Department of Computer Science and Engineering, Beijing Institute of Technology, Beijing100081);An Algorithm for Real-Time Rendering of Terrain Surface Based on Continuous Level of Detail[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;2000-03
6 WU Ya dong, LIU Yu shu, GAO Chun xiao (Department of Computer Science and Engineering, Beijing Institute of Technology, Beijing100081);Mesh Simplification Based on Quadric Error Metrics[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;2000-05
7 LIU Yong-xia;FENG Zhong-ke.Institute of GIS,RS & GPS,Beijing Forestry University,100083,P.R.China.;Research and implementation of forest landscape four-dimensional visual system based on ComGIS.[J];Journal of Beijing Forestry University;2005-S2
8 JIANG Zhi-qiang(Collage of Computer Science and Technology, Jilin University, Changchun 130026,China);Some questions in the applications research of fractaland analyse of its present situation and foreground[J];Journal of Changchun Post and Telecommunication Institute;2004-01
9 ZHANG Fan~1,SHI Qiong-fang~2,DA Han-qiao~1(1.State Key Laboratory of School of Remote Sensing Information Engineering,Wuhan University,Wuhan 430079,China;2.School of Resource and Environment Science,Wuhan University,Wuhan 430079,China);The theory and practice of applying multigen creator to building three-dimension model in the virtual city[J];Engineering of Surveying and Mapping;2005-04
10 Chen Changsong ①,Zhang Chuanxia ②( ①State Bureau of Surveying and Mapping, Beijing, 100830)( ②Huanxing Corp., Chinese Geological Investigation Center of Industrial Building Materials);The Essence of GIS Semantics Sharing and Its Realization[J];DEVELOPMENTS IN SURVEYING AND MAPPING;2000-01
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 YUAN Junchao,MIAO Fang,LI Yulin (College of Information Engineering,Chengdu University of Technology,Key Laboratory of Earth Exploration and Information Techniques of Sichuan Province,Chengdu 610059,China);Implementation of LOD Technology Based on KML[J];Geospatial Information;2009-04
2 LIU Xiu-ju ZHU Jun XU Jing-hua(GIS Engineering Center of Southwest Jiaotong University,Chengdu 610031,China);The Ancient Architecture Virtual Scene Modeling Under the Network Environment[J];Surveying and Mapping;2010-02
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 Fang Zhigang Tang Hui Hangzhou University,310028 Ma Weijuan Hangzhou Reliability Insiruments Factory,310012;Object-Driven User Interface Design[J];Journal of Computer Research and Development;1993-09
2 LI Jie; TANG Ze-Sheng ;GUO Hong-Hui(CAD Center, Department of Computer Science and Technology, Tsinghua University, Beijing 100084)(Institute of Systems Science, National University of Singapore, Singapore);HIERARCHICAL MULTIRESOLUTION MODELING BASED ON FRACTAL DIMENSION[J];CHINESE JOURNAL OF COMPUTERS;1998-09
4 LIU Xue hui WU En hua(Laboratory of Computer Science\ Institute of Software\ The Chinese Academy of Sciences\ Beijing\ 100080);Accelerating Techniques in Rendering Terrain Surface Based on Image Space Error[J];JOURNAL OF SOFTWARE;1998-07
5 Li Jun,Zhou Yueqin (In stitute of Remote Sensing and Information Engineering Wuhan Technical University of Surveying and Mapping,Wuhan 430070);Image Segmentation with wavelet Transform[J];JOURNAL OF IMAGE AND GRAPHICS;1997-04
6 Pan Zhigeng,Ma Xiaohu,Shi Jiaoying (State Key Lab. of CAD&CG, Zhejiang University, Hangzhou 310027);Overview of Multiple Level of Detail Creation[J];JOURNAL OF IMAGE AND GRAPHICS;1998-09
7 Zhang Jianbao,Yang Tao and Sun Jizhou (School of Electronical Information Engineering,Tianjin University,Tianjin 300072);A Vertex Removal Based Continuous Resolution Model[J];JOURNAL OF IMAGE AND GRAPHICS;1999-05
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