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| ����Geometry Clipmap�ĵ��λ��Ƽ����о� | |
| 引用本文： | 王宇,孙永维,王铭伟,宋省身.����Geometry Clipmap�ĵ��λ��Ƽ����о�[J].大地测量与地球动力学,2013,33(4):79-82. |
| 作者姓名： | 王宇 孙永维 王铭伟 宋省身 |
| 作者单位： | 1. 空军航空大学军事仿真研究所,长春,130022 2. 空军航空大学飞训基地,长春,130022 3. 空军航空大学作战指挥系,长春,130022 4. 空军航空大学航空航天情报系,长春,130022 |
| 基金项目： | 国家社会科学基金"十二五"规划课题 |
| 摘 要： | ??????????Geometry Clipmap??????????????????????飬??????????????????????????????????????????????????????????????????????????????????Ч??????Ч???? |
| 关 键 词： | ???ο???? ??????? Geometry Clipmap?? ?????? ??????????? |
TERRAIN RENDERING TECHNOLOGY BASED ON GEOMETRY CLIPMAP |
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| Wang Yu;Sun Yongwei;Wang Mingwei;Song Xingshen.TERRAIN RENDERING TECHNOLOGY BASED ON GEOMETRY CLIPMAP[J].Journal of Geodesy and Geodynamics,2013,33(4):79-82. | |
| Authors: | Wang Yu;Sun Yongwei;Wang Mingwei;Song Xingshen |
| Institution: | Wang Yu;Sun Yongwei;Wang Mingwei;Song Xingshen;Military Simulation Technology Institute,Aviation University of Air Force;Base of Flight Training,Aviation University of Air Force;Armament Department,Aviation University of Air Force;Aeronautics & Astronautics Intelligence Department,Aviation University of Air Force; |
| Abstract: | An improved Geometry Clipmap algorithm is presented, in which we increase the number of topographic data scheduling module, reconstruct the organization of the note, and introduce the progressive texture update technology. The experiments show that new algorithm improves the work efficiency and display effect of flight simulation system. |
| Keywords: | terrain visualization flight simulation Geometry Clipmap algorithm real-time rendering progressive texture update |
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