• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 15 Issue 6
Dec.  2002
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Article Contents
PENG Yi-pu, ZHAN Wen-hua. Real-Time Generation of Dynamic Terrain Based on Adaptive Quadtree[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 632-636.
Citation: PENG Yi-pu, ZHAN Wen-hua. Real-Time Generation of Dynamic Terrain Based on Adaptive Quadtree[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 632-636.

Real-Time Generation of Dynamic Terrain Based on Adaptive Quadtree

  • Publish Date: 25 Dec 2002
  • A multiresolution and real-time terrain generation model based on adaptive quadtree is presented. The algorithm of the model includes the adaptive inputting and static culling of raw data, renewing of error evaluation criterion, and frame-to-frame coherence. Experimental results show that this algorithm is simple and effective, and supports the interactive and real-time rendering of terrain surface models.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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