使用几何代理的保守射线批处理

Eurographics ... Workshop on 3D Object Retrieval : EG 3DOR. Eurographics Workshop on 3D Object Retrieval Pub Date : 2020-01-01 DOI:10.2312/egs.20201006

M. Molenaar, E. Eisemann

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引用次数: 1

摘要

我们提出了一种改进farr等人[PKGH97]提出的批处理射线遍历的方法。我们建议使用保守的代理几何体来更准确地确定射线是否有可能击中存储在磁盘上的任何几何体。这样可以避免不必要的磁盘负载，从而减少磁盘带宽。

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Conservative Ray Batching using Geometry Proxies

We present a method for improving batched ray traversal as was presented by Pharr et al. [PKGH97]. We propose to use conservative proxy geometry to more accurately determine whether a ray has a possibility of hitting any geometry that is stored on disk. This prevents unnecessary disk loads and thus reduces the disk bandwidth.

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Eurographics ... Workshop on 3D Object Retrieval : EG 3DOR. Eurographics Workshop on 3D Object Retrieval

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