National Changhua University of Education Institutional Repository : Item 987654321/15185
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题名: Texture Mapping with Hard Constraints Using Warping Scheme
作者: Lee, Tong-Yee;Yen, Shao-Wei;Yeh, I-Cheng
贡献者: 資訊管理學系
关键词: Foldover;Path-swapping;Positional constraints;Texture mapping;Warping
日期: 2008-03
上传时间: 2013-01-07T08:47:11Z
出版者: the IEEE Computer Society
摘要: Texture mapping with positional constraints is an important and challenging problem in computer graphics. In this paper, we first present a theoretically robust, foldover-free 2D mesh warping algorithm. Then, we apply this warping algorithm to handle mapping texture onto 3D meshes with hard constraints. The proposed algorithm is experimentally evaluated and compared with the state-of-the-art method for examples with more challenging constraints. These challenging constraints may lead to large distortions and foldovers. Experimental results show that the proposed scheme can generate more pleasing results and add fewer Steiner vertices on the 3D mesh embedding.
關聯: IEEE Transactions on Visualization and Computer Graphics, 14(2): 382-395
显示于类别:[資訊管理學系所] 期刊論文

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