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Title |
An Algorithm For Visibility-Detection In PBR |
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Author |
Yueping Feng, Huizxiang Zhong, Huiqun Wang,Yunjie Pang |
| Citation |
Vol. 6 No. 6 pp. 23-28 |
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Abstract |
Point-based rendering attracts more and more interest from researchers as 3D digital scan devices are used more widely in computer graphics. Within point-based rendering, removing hidden points from a 3D object is a key process to make the rendered object look realistic. This paper presents an algorithm for visibility-detection in point-based rendering, which is designed according to the features of point-based models. |
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Keywords |
Point-based rendering, hidden points, back direction point, sorting of points |
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