Robust semi-regular mesh representation of 3D dynamic objects

Jeong Hyu Yang, Chang Su Kim, Sang Uk Lee

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

In this paper, we propose a robust scheme to represent 3D dynamic objects, which are given as a sequence of irregular meshes. The sequence of irregular meshes is converted into a sequence of semi-regular meshes with time-invariant topology to facilitate the manipulation of 3D data. To this end, we sequentially perform the motion estimation of base meshes, the shape transformation of subdivision points, and the selective intra-remeshing. It is shown that a given sequence can be efficiently remeshed without parameterization data by exploiting temporal correlation in the sequence. Simulation results demonstrate that the proposed algorithm reproduces the original geometry faithfully with a sequence of semi-regular meshes.

Original languageEnglish
Pages (from-to)II664-II667
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume2
Publication statusPublished - 2003
Externally publishedYes
EventProceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand
Duration: 2003 May 252003 May 28

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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