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PCVR实时图形生成的保守可视性策略
齐曼; 潘力均; 许滨; 张珩
Source Publication计算机应用
2000-12-30
IssueS1Pages:265-266
Abstract在图形生成过程中尽早地识别场景不可见部分 ,减少绘制工作量对PCVR实时图形生成意义重大。同时 ,可视性判断不能过于复杂 ,以避免抵销它的作用。本文提出将三维视锥取舍和二维屏幕裁剪相结合的可视性取舍 ,并采取保守取舍策略尽量简化可视性判断 ,真正达到提高帧频的目的。实时仿真测试结果表明了保守可视性策略的高效性。
KeywordPcvr 可视性 取舍
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/41862
Collection力学所知识产出(1956-2008)
Corresponding Author齐曼
Recommended Citation
GB/T 7714
齐曼,潘力均,许滨,等. PCVR实时图形生成的保守可视性策略[J]. 计算机应用,2000(S1):265-266.
APA 齐曼,潘力均,许滨,&张珩.(2000).PCVR实时图形生成的保守可视性策略.计算机应用(S1),265-266.
MLA 齐曼,et al."PCVR实时图形生成的保守可视性策略".计算机应用 .S1(2000):265-266.
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