• DocumentCode
    669800
  • Title

    Multiview video error concealment with improved pixel estimation and illumination compensation

  • Author

    Ting-Lan Lin ; Tsung-En Chang ; Guei-Shiang Huang ; Chi-Chan Chou

  • Author_Institution
    Dept. of Electron. Eng., Chung Yuan Christian Univ., Zhongli, Taiwan
  • fYear
    2013
  • fDate
    12-15 Nov. 2013
  • Firstpage
    157
  • Lastpage
    162
  • Abstract
    In the proposed work, an improved whole frame error concealment method for multiview video with depth is developed. The error pixels are first concealed by the pixels from another view. The light differences between views are taken care by the information of motion vector of the projected coordination, and a reverse DIBR (Depth image based rendering) procedure. These procedures are based on assumptions that are better than the assumptions made in a state-of-the-art whole frame loss method for multiview video with depth. The experiment results show that the proposed method always performs better than the state-of-the-art method by up to 1.32 dB.
  • Keywords
    image colour analysis; motion estimation; rendering (computer graphics); video signal processing; illumination compensation; improved pixel estimation; multiview video error concealment; projected coordination motion vector; reverse DIBR procedure; reverse depth image based rendering procedure; whole frame error concealment method; Color; Estimation; Lighting; PSNR; Rendering (computer graphics); Vectors; Video coding; DIBR (Depth image based rendering); error concealment; illumination compensation; multiview video with depth; whole frame loss;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Intelligent Signal Processing and Communications Systems (ISPACS), 2013 International Symposium on
  • Conference_Location
    Naha
  • Print_ISBN
    978-1-4673-6360-0
  • Type

    conf

  • DOI
    10.1109/ISPACS.2013.6704539
  • Filename
    6704539