• DocumentCode
    779826
  • Title

    Alternative formulation of bayesian-based digital matting technique

  • Author

    Chotikakamthorn, N.

  • Author_Institution
    Res. Center for Commun. & Inf. Technol., King Mongkut´s Inst. of Technol., Ladkrabang Bangkok
  • Volume
    42
  • Issue
    20
  • fYear
    2006
  • fDate
    9/28/2006 12:00:00 AM
  • Firstpage
    1140
  • Lastpage
    1141
  • Abstract
    An alternative formulation to the original Bayesian-based digital matting technique is described. With the new formulation, a user does not need to choose an image-dependent noise variance parameter, as in the original method. An iterative algorithm that avoids exhaustive search is provided. Performance comparison with the original method is given
  • Keywords
    Bayes methods; feature extraction; image colour analysis; iterative methods; Bayesian-based digital matting technique; image colour distributions; iterative algorithm;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20061758
  • Filename
    1706021
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=779826