• DocumentCode
    1450336
  • Title

    Describing corners using angle, mean intensity and entropy of informative arcs

  • Author

    Kanwal, Navdeep ; Bostanci, E. ; Clark, Adrian F.

  • Author_Institution
    Sch. of Comput. Sci. & Electron. Eng., Univ. of Essex, Colchester, UK
  • Volume
    48
  • Issue
    4
  • fYear
    2012
  • Firstpage
    209
  • Lastpage
    210
  • Abstract
    Corners are important features in images as they help identify the boundaries of objects. For real-time applications, it is essential that corners can be detected and matched reliably and rapidly. Presented is a descriptor, AMIE, which is compatible with standard corner detectors. It shows that the accuracy of AMIE is similar to that of the popular BRIEF descriptor, yet somewhat quicker to calculate and an order of magnitude faster to match.
  • Keywords
    entropy; information management; BRIEF descriptor; corner detectors; entropy; informative arcs; mean intensity; real time applications;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2011.3807
  • Filename
    6153192
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1450336