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Target multi-dimensional analysis and evaluation of visualization technology

Author: JiangDingHua
Tutor: YuXuChu
School: PLA Information Engineering University
Course: Photogrammetry and Remote Sensing
Keywords: Terrain Visualization Digital Elevation Model The level of detail Model segmentation Virtual Reality Modeling Language
CLC: TP391.4
Type: Master's thesis
Year: 2001
Downloads: 114
Quote: 1
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Abstract


In this paper, the study of the key projects of the assembly and satellite applications , the introduction of the three-dimensional visualization technology to achieve a the target multidimensional analysis and three-dimensional visualization of the new combine target battle damage assessment . Based 3D virtual scene on target to combat the effect of multidimensional analysis , 3D visualization technology will also be extended to the four-dimensional even multidimensional . The main contents of this paper are: 1 introduces the key technology of three-dimensional terrain visualization ; 2 , VRML , DXF files to read and write ; DXF file reading and writing oriented system with other commonly used modeling software (such as AntoCAD) interface . Model of VRML format files output , three-dimensional terrain virtual scene in Internet publishing and transmission . 3 , the target changes quantitative multidimensional analysis ; fast real-time query space multidimensional information in three-dimensional virtual scene ; dynamic simulation , analysis ; qualitative analysis to achieve change , in this process , the introduction of a two-dimensional vector data auxiliary observation analysis . 5 , the development of a set of \The experiment proved the correctness and feasibility of the principles and methods described in the text .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices
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