• DocumentCode
    2257782
  • Title

    Detecting digital forgeries using of a lighting direction

  • Author

    Lee, Jung-Beom ; Yoon, Yong-In ; Doo, Kyoung-Soo ; Har, Dong-Hwan ; Choi, Jong-Soo

  • Author_Institution
    Graduate Sch. of Adv. Imaging Sci., Multimedia & Film, Chungang Univ., Seoul
  • fYear
    2007
  • fDate
    10-14 Jan. 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    This paper proposes a new method for digital forensic using a technique to detect a lighting direction. We describe how the estimated the lighting direction from a segmented image and show a ratio of detecting forgery.
  • Keywords
    image segmentation; object detection; digital forgeries; forgery detection; lighting direction; segmented image; Algorithm design and analysis; Digital images; Forgery; Gray-scale; Image analysis; Image converters; Image segmentation; Low pass filters; Object detection; Watermarking;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
  • Conference_Location
    Las Vegas, NV
  • Print_ISBN
    1-4244-0763-X
  • Electronic_ISBN
    1-4244-0763-X
  • Type

    conf

  • DOI
    10.1109/ICCE.2007.341520
  • Filename
    4146178
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2257782