面固定:压缩多边形网格的属性

Proceedings of the 27th annual conference on Computer graphics and interactive techniques Pub Date : 2000-07-01 DOI:10.1145/344779.344919

M. Isenburg, J. Snoeyink

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引用次数: 162

摘要

大多数压缩表面网格拓扑的方案都是针对最低公分母:三角网格而开发的。我们提出了一种处理任意多边形网格拓扑的方案。它直接在多边形表示中对网格进行编码，并扩展到以自然的方式捕获面部分组。避免了三角测量步骤，我们减少了具有组结构和属性数据的典型多边形模型的存储成本。

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Face fixer: compressing polygon meshes with properties

Most schemes to compress the topology of a surface mesh have been developed for the lowest common denominator: triangulated meshes. We propose a scheme that handles the topology of arbitrary polygon meshes. It encodes meshes directly in their polygonal representation and extends to capture face groupings in a natural way. Avoiding the triangulation step we reduce the storage costs for typical polygon models that have group structures and property data.

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Proceedings of the 27th annual conference on Computer graphics and interactive techniques

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