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Real-time Visualization of Urban with Gigantic Amount of Detailed Buildings
  • ISSN号:1003-4951
  • 期刊名称:《计算机辅助绘图设计与制造:英文版》
  • 时间:0
  • 分类:TP[自动化与计算机技术]
  • 作者机构:[1]Peking University Shenzhen Graduate School, Shenzhen 518055, China, [2]School of EECS, Peking University, Beijing 100871, China, [3]Beijing Engineering Technology Research Center of Virtual Simulation and Visualization (Peking University), Beijing 100871, China., [4]Peking University Information Technology Institute (Tianjin Binhai), Tianjin 300452, China.
  • 相关基金:Supported by National Natural Science Foundation of China (61421062, 61472010) and National Key Technology R&D Program of China (2015BAK01 B06).
中文摘要:

Rendering of large-scale forest scenes is a challenging task,whose highly geometric complexity will put heavy burden on current graphics hardware.When navigating the scene,the overall visual result is generally considered as the core concern.A new method is proposed in this paper for large-scale forest rendering using clustering and merging strategies.Our method improves the rendering effect by clustering polygons according to the point information with relation to neighbours.A fast forest rendering system is developed accordingly.The relative techniques in the system can improve the visual quality on demand of different applications.

英文摘要:

Rendering of large-scale forest scenes is a challenging task, whose highly geometric complexity will put heavy burden on current graphics hardware. When navigating the scene, the overall visual result is generally considered as the core concern. A new method is proposed in this paper for large-scale forest rendering using clustering and merging strategies. Our method improves the rendering effect by clustering polygons according to the point information with relation to neighbours. A fast forest rendering system is developed accordingly. The relative techniques in the system can improve the visual quality on demand of different applications.

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期刊信息
  • 《计算机辅助绘图设计与制造:英文版》
  • 主管单位:
  • 主办单位:中国图学学会
  • 主编:张彩明
  • 地址:北京市海淀区学院路37号CADDM编辑部
  • 邮编:100191
  • 邮箱:txxbeditor@163.com
  • 电话:010-82317091
  • 国际标准刊号:ISSN:1003-4951
  • 国内统一刊号:ISSN:11-2862/TP
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:21