Progressive coding of 3D dynamic mesh sequences using spatiotemporal decomposition

Jeong Hyu Yang, Chang Su Kim, Sang Uk Lee

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

We propose an algorithm that compresses a semiregular mesh sequence of three dimensional dynamic objects using the spatiotemporal wavelet transform. By exploiting the regular structure of the semi-regular mesh sequence, we develop an embedded coding scheme, which supports both SNR and temporal scalability modes. Simulation results demonstrate that the proposed algorithm provides significantly better compression performance than the static mesh coder, which encodes each frame independently.

Original languageEnglish
Article number1464745
Pages (from-to)944-947
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
DOIs
Publication statusPublished - 2005
EventIEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan
Duration: 2005 May 232005 May 26

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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