OPEN 3D MESH PARAMETERIZATION BASED ON EDGE RATIO PRESERVATION

被引：0

作者：

Mocanu, Bogdan ^{[1
]}

Tapu, Ruxandra ^{[1
]}

Petrescu, Teodor ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Elect Telecommun & Informat Technol, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE | 2011年 / 73卷 / 04期

关键词：

planar parameterization; barycentric coordinates; length ratio preservation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we introduce a new 3D planar parameterization algorithm. After presenting a brief overview of the state of the art, we introduce a new barycentric mapping method, based on the edge length ratio preservation. Our proposed approach demonstrate higher performances with respect to all main techniques developed so far in this direction, reducing both area and length distortions with more than 78% and 57% respectively, maintaining in the same time a low value for the angular distortion. Moreover, our method ensures valid embeddings for any arbitrary open 3D mesh, regardless its complexity.

引用

页码：169 / 180

页数：12

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