利用散射数据插值进行辐射重建

Proceedings. Computer Graphics International (Cat. No.98EX149) Pub Date : 1998-06-22 DOI:10.1109/CGI.1998.694330

André Hinkenjann, Georg Pietrek

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引用次数: 4

摘要

本文分析了不同的插值方法对整块区域辐射函数重建的影响。比较了两组方法:一组基于规则网格，另一组基于自适应补丁细分。它们将自适应细分上的点处理为离散数据点，打开了离散数据插值的领域。给出了视觉和数值结果。

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Using scattered data interpolation for radiosity reconstruction

The authors present an analysis of the impacts of different interpolation methods on the reconstruction of the radiosity function across a patch. Two groups of methods are compared: one group based on regular grids and the other based on adaptive patch subdivisions. They handle points on adaptive subdivisions as scattered data points which opens the field of scattered data interpolation. Visual and numerical results are presented.

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Proceedings. Computer Graphics International (Cat. No.98EX149)

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