Flexible multiple description 3-D model coding using wavelet subdivision surfaces

Demir B., ERTÜRK S.

IEEE 14th Signal Processing and Communications Applications, Antalya, Turkey, 16 - 19 April 2006, pp.599-600 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/siu.2006.1659778
  • City: Antalya
  • Country: Turkey
  • Page Numbers: pp.599-600


A wavelet subdivision surfaces based flexible multiple description 3-D model coding approach is proposed in this paper. The proposed method is based on the wavelet subdivision surfaces strategy for 3-D model coding and introduces multiple description capabilities. The employed multiple description strategy facilitates a completely flexible number of co-description. As the approach is based on subdivision surfaces, the connectivity information does not need to be encoded, however it is required that the base mesh is encoded within each description.