| Advancing Fog Effect on VRML and X3D Using Local Fog Density |
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| 作者姓名： | SeongahChin |
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| 作者单位： | DivisionofMultimedia,SungkyulUniversity#147-2,Anyang-8Dong,ManarlguAnyangKyunggi-Do,RepublicofKorea |
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| 摘 要： | In this paper an improved fog effect algorithm in VRML and X3D is presented with respect to expressing density. The fundamental idea in the approach is to adapt local fog density having influence on Iocal regions with various grades of fog density whereas existing VRML and X3 D only make use of global fog effect. Several filters for making different fog density are presented along with experiments showing the correctness of the proposed method.
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| 关 键 词： | 国际互联网 VRML X3D 动画处理 模糊算法 |
Advancing Fog Effect on VRML and X3D Using Local Fog Density |
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| SeongahChin.Advancing Fog Effect on VRML and X3D Using Local Fog Density[J].Journal of Weifang University,2004,4(4):9-11,4. |
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| Authors: | Seongah Chin |
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| Abstract: | In this paper an improved fog effect algorithm in VRML and X3 D is presented with respect to expressing density. The fundamental idea in the approach is to adapt local fog density having influence on local regions with various grades of fog density whereas existing VRML and X3D only make use of global fog effect. Several filters for making different fog density are presented along with experiments showing the correctness of the proposed method. |
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| Keywords: | Fog VRML natural scene distance conefficient |
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