• DocumentCode
    541053
  • Title

    Color image processing using logarithmic operations

  • Author

    Patrascu, V. ; Buzuloiu, V.

  • Volume
    1
  • fYear
    0
  • fDate
    0-0 0
  • Firstpage
    133
  • Abstract
    In this paper, we present a mathematical model for color image processing. It is a logarithmic one. We consider the cube (-1, 1)3 as the set of values for the color space. We define two operations: addition (+) and real scalar multiplication (×). With these operations the space of colors becomes a real vector space. Then defining the scalar product (.|.) and the norm || · ||, we obtain a (logarithmic) Euclidean space. We show how we can use this model for color image enhancement and we present some experimental results.
  • Keywords
    image colour analysis; image enhancement; vectors; Euclidean space; color image enhancement; color image processing; color space; logarithmic operations; mathematical model; scalar product; vector space;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on
  • Print_ISBN
    0-7803-7979-9
  • Type

    conf

  • DOI
    10.1109/SCS.2003.1226966
  • Filename
    5731238
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=541053