Motion-compensated compression of 3D animation models

Jeong Hwan Ahn, Chang Su Kim, C. C. Jay Kuo, Yo Sung Ho

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)


A new algorithm is proposed to compress animated 3D mesh models. First, an input mesh model is partitioned into segments, and each segment is motion compensated from that of the previous time instance. Then, the motion residuals are effectively compressed by using a transform coding method. It is shown that the proposed algorithm yields a much higher compression ratio than the MPEG-4 codec.

Original languageEnglish
Pages (from-to)1445-1446
Number of pages2
JournalElectronics Letters
Issue number24
Publication statusPublished - 2001 Nov 22
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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