Large-scale modeling of parametric surfaces using spherical harmonics

Li Shen, Moo K. Chung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

42 Citations (Scopus)

Abstract

We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scalable and cannot accurately model large 3D surfaces. We propose an iterative residual fitting (IRF) algorithm, and demonstrate its effectiveness and scalability in creating accurate SH models for large 3D surfaces. These large-scale and accurate parametric models can be used in many applications in computer vision, graphics, and biomedical imaging. As a simple extension of LSF, IRF is very easy to implement and requires few machine resources.

Original languageEnglish (US)
Title of host publicationProceedings - Third International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006
Pages294-301
Number of pages8
DOIs
StatePublished - 2007
Externally publishedYes
Event3rd International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006 - Chapel Hill, NC, United States
Duration: Jun 14 2006Jun 16 2006

Other

Other3rd International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006
CountryUnited States
CityChapel Hill, NC
Period6/14/066/16/06

Fingerprint

Computer vision
Scalability
Imaging techniques

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Networks and Communications

Cite this

Shen, L., & Chung, M. K. (2007). Large-scale modeling of parametric surfaces using spherical harmonics. In Proceedings - Third International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006 (pp. 294-301). [4155740] https://doi.org/10.1109/3DPVT.2006.86

Large-scale modeling of parametric surfaces using spherical harmonics. / Shen, Li; Chung, Moo K.

Proceedings - Third International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006. 2007. p. 294-301 4155740.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shen, L & Chung, MK 2007, Large-scale modeling of parametric surfaces using spherical harmonics. in Proceedings - Third International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006., 4155740, pp. 294-301, 3rd International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006, Chapel Hill, NC, United States, 6/14/06. https://doi.org/10.1109/3DPVT.2006.86
Shen L, Chung MK. Large-scale modeling of parametric surfaces using spherical harmonics. In Proceedings - Third International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006. 2007. p. 294-301. 4155740 https://doi.org/10.1109/3DPVT.2006.86
Shen, Li ; Chung, Moo K. / Large-scale modeling of parametric surfaces using spherical harmonics. Proceedings - Third International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006. 2007. pp. 294-301
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