• DocumentCode
    557870
  • Title

    Multi-image matching of line element on line-array imagery based on Dominant Point

  • Author

    Dai Chenguang ; Ji Song

  • Author_Institution
    State Key Lab. of Inf. Eng. in Surveying, Mapping & Remote Sensing, Wuhan Univ., Wuhan, China
  • Volume
    4
  • fYear
    2011
  • fDate
    15-17 Oct. 2011
  • Firstpage
    1941
  • Lastpage
    1944
  • Abstract
    In this paper, canny Operator and Dominant Point Model was used to extract and express line elements of line-array imagery. Based on GC3 multi-image matching model of point element, a multi-image matching model for line element was proposed. Multi-image matching tasks of line elements could be solved indirectly through the proposed model. Experimental results proved that the model could obtain correct matching results but had a low and improvable successful rate.
  • Keywords
    image matching; canny operator; dominant point; line array imagery; line element; multiimage matching model; Arrays; Computational modeling; Educational institutions; Feature extraction; Image edge detection; Laboratories; Mathematical model; Dominant Point; GC3; Line Element; Multi-image Matching; Point Element;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image and Signal Processing (CISP), 2011 4th International Congress on
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-9304-3
  • Type

    conf

  • DOI
    10.1109/CISP.2011.6100639
  • Filename
    6100639
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=557870