Error resilient coding of 3-D meshes

Sung Bum Park, Chang Su Kim, Sang Uk Lee

Research output: Contribution to conferencePaperpeer-review

10 Citations (Scopus)


Compressed bit streams of 3-D mesh data are highly vulnerable to transmission errors due to predictive coding and entropy coding. In this work, we propose an error resilient and progressive coding scheme for 3-D meshes. To make a compressed bit stream robust to transmission errors, 3-D mesh data is partitioned into several segments, which are then encoded independently. In the decoder, a novel error concealment scheme is employed to improve the visual quality of corrupted segments. Simulation results show that the proposed algorithm provides a good quality reconstruction even in severe error conditions.

Original languageEnglish
Number of pages4
Publication statusPublished - 2003
Externally publishedYes
EventProceedings: 2003 International Conference on Image Processing, ICIP-2003 - Barcelona, Spain
Duration: 2003 Sept 142003 Sept 17


OtherProceedings: 2003 International Conference on Image Processing, ICIP-2003

ASJC Scopus subject areas

  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering


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