Please wait a minute...
ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2009, Vol. 10 Issue (8): 1153-1159    DOI: 10.1631/jzus.A0820428
Electrical & Electronic Engineering     
Mesh parameterization based on edge collapse
Jiang QIAN, Xiu-zi YE, Cui-hao FANG, San-yuan ZHANG
State Key Lab of CAD & CG, School of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China
Download:     PDF (0 KB)     
Export: BibTeX | EndNote (RIS)      

Abstract  Parameterizations that use mesh simplification to build the base domain always adopt the vertex removal scheme. This paper applies edge collapse to constructing the base domain instead. After inducing the parameterization of the original mesh over the base domain, new algorithms map the new vertices in the simplified mesh back to the original one according to the edge transition sequence to integrate the parameterization. We present a direct way, namely edge classification, to deduce the sequence. Experimental results show that the new parameterization features considerable saving in computing complexity and maintains smoothness.

Key words： Edge collapse      Vertex removal      Mapping      Edge classification     
Received: 08 June 2008     
CLC:  TP391.7  
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
Jiang QIAN
Xiu-zi YE
Cui-hao FANG
San-yuan ZHANG
Cite this article:

Jiang QIAN, Xiu-zi YE, Cui-hao FANG, San-yuan ZHANG. Mesh parameterization based on edge collapse. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(8): 1153-1159.

URL:

http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.A0820428     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2009/V10/I8/1153

[1] Jing Xu, David J. Corr, Surendra P. Shah. Nanomechanical properties of C-S-H gel/cement grain interface by using nanoindentation and modulus mapping[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2015, 16(1): 38-46.
[2] Jie LEI, Xin DU, Yun-fang ZHU, Ji-lin LIU. Unwrapping and stereo rectification for omnidirectional images[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(8): 1125-1139.
[3] Marimuthu PAULVANNA NAYAKI, Arunachalam P. KABILAN. Atmospheric corrosion mapping of copper surfaces from diffuse light scattering measurements by an optoelectronic sensor system[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(4): 613-618.
[4] Wei JI, Bao-yu ZHENG. Enhanced cooperative packet retransmission employing joint cooperative diversity and symbol mapping diversity[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2008, 9(8): 1090-1098.
[5] Tian-lei HU, Gang CHEN. Adaptive XML to relational mapping: an integrated approach[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2008, 9(6): 758-769.
[6] WANG Ya-qin. Weak and strong convergence of an explicit iteration scheme with perturbed mapping for nonexpansive mappings[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(12): 2032-2036.
[7] WANG Ya-qin. Viscosity approximation methods with weakly contractive mappings for nonexpansive mappings[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(10): 1691-1694.
[8] Chen Zhi-Guo. A problem on extremal quasiconformal extensions[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2006, 7(Supplement 2): 198-202.
[9] LI Mao-hai, HONG Bing-rong, LUO Rong-hua, WEI Zhen-hua. A novel method for mobile robot simultaneous localization and mapping[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2006, 7(6): 937-944.
[10] BU Jia-jun, ZHAO Chuan-yu, CHEN Chun. A framework to create video-transition effects[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6(Supplement 1): 58-65.
[11] CHEN Zhi-guo. Riemann surface with almost positive definite metric*[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6( 7): 23-.
[12] ZHOU Bin, ZHANG Xin-gang, WANG Ren-chao. Automated soil resources mapping based on decision tree and Bayesian predictive modeling[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2004, 5(7): 782-795.
[13] ZHU Jun. MIXED LINEAR MODEL APPROACHES FOR ANALYZING GENETIC MODELS OF COMPLEX QUANTITATIVE TRAITS[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2000, 1(1): 78-90.