Multiple description coding of plane-based 3-D surfaces

Sung Bum Park, Chang-Su Kim, Sang Uk Lee

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

Abstract

We present a multiple description coding (MDC) scheme for 3-D plane-based surfaces. First, planes are split into two disjoint subsets, called descriptions, each of which provides an equal contribution in 3-D surface reconstruction. To optimize the quality of the decoded surface, planes in each description are adaptively compressed according to the channel error condition. Then, the two compressed bitstreams are transmitted over distinct channels to the decoder. At the decoder, if both channels are available, the two bitstreams are decoded and merged together to reconstruct a high quality surface. If only one channel is available, we employ a hole filling method to fill visual holes and reconstruct a smooth 3-D surface. Therefore, the proposed algorithm provides an acceptable 3-D surface, even when one channel is totally lost.

Original languageEnglish
Title of host publicationProceedings - International Conference on Image Processing, ICIP
Volume5
DOIs
Publication statusPublished - 2006 Dec 1
Event14th IEEE International Conference on Image Processing, ICIP 2007 - San Antonio, TX, United States
Duration: 2007 Sep 162007 Sep 19

Other

Other14th IEEE International Conference on Image Processing, ICIP 2007
CountryUnited States
CitySan Antonio, TX
Period07/9/1607/9/19

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Keywords

  • Error resilient transmission
  • Graph coloring
  • Hole filling
  • Multiple description coding
  • Plane-based 3-D surface

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Park, S. B., Kim, C-S., & Lee, S. U. (2006). Multiple description coding of plane-based 3-D surfaces. In Proceedings - International Conference on Image Processing, ICIP (Vol. 5). [4379774] https://doi.org/10.1109/ICIP.2007.4379774