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Geodesic based conformal mesh parameterization
Zou Q(邹强); Zhao JB(赵吉宾); Zhao YG(赵延国); Liu GB(刘广保); Jin HY(金海洋)
Department装备制造技术研究室
Conference Name5th International Conference on Graphic and Image Processing, ICGIP 2013
Conference DateOctober 26-27, 2013
Conference PlaceHong Kong, China
Author of SourceThe Hong Kong Polytechnic University; Wuhan University; Nanyang Technological University; Southern Polytechnic State University; International Association of Computer Science; and Information Technology (IACSIT)
Source PublicationProceedings of SPIE; The International Society for Optical Engineering
PublisherSPIE
Publication PlaceBellingham, WA
2013
Indexed ByEI ; CPCI(ISTP)
EI Accession number20140917364868
WOS IDWOS:000333188400065
Contribution Rank1
ISSN0277-786X
ISBN978-1-62841-001-3
KeywordComputational Mechanics Geodesy Image Processing Linear Systems Mesh Generation
AbstractIn this paper, a novel method of conformal parameterization for triangular meshes is presented. Firstly, based on geodesic on a mesh, an algorithm constructing local barycentric coordinates is proposed. Then, these local coordinates are merged via a linear system to form a global conformal parameterization of the mesh. The conformal mesh parameterization method here can be viewed as a development of the shape-preserving method proposed by M. S. Floater. It avoids error of locally approximating the so-called geodesic polar mapping and hence giving better results. Experimental results are given to illustrate the effectiveness of proposed methods.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/14567
Collection智能产线与系统研究室
Recommended Citation
GB/T 7714
Zou Q,Zhao JB,Zhao YG,et al. Geodesic based conformal mesh parameterization[C]//The Hong Kong Polytechnic University; Wuhan University; Nanyang Technological University; Southern Polytechnic State University; International Association of Computer Science; and Information Technology (IACSIT). Bellingham, WA:SPIE,2013.
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