• DocumentCode
    2610946
  • Title

    Dense Correspondence with Regional Support for Stereo Vision Systems

  • Author

    Stivanello, Mauricio Edgar ; Leal, Eduardo Schwinden ; Palluat, Nicolas ; Stemmer, Marcelo Ricardo

  • Author_Institution
    Dept. of Autom. & Syst. Eng. (DAS), Fed. Univ. of Santa Catarina (UFSC), Florianópolis, Brazil
  • fYear
    2010
  • fDate
    Aug. 30 2010-Sept. 3 2010
  • Firstpage
    368
  • Lastpage
    375
  • Abstract
    In this paper, a new method of stereo dense correspondence based on regional support is proposed. Using the information provided by high frequency components, a new regional point descriptor is introduced to improve matching accuracy. A detailed explanation on how to extend local correspondence algorithms to include the proposed regional support is provided. Results obtained by extending well known algorithms with the proposed approach demonstrate its effectiveness.
  • Keywords
    image matching; stereo image processing; visual perception; high frequency component; regional point descriptor; stereo dense correspondence; stereo matching; stereo vision system; Calibration; Cameras; Correlation; Cost function; Image reconstruction; Machine vision; Stereo vision; Disparity map; Regional support; Stereo correspondence; Stereo matching; Stereo vision;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Graphics, Patterns and Images (SIBGRAPI), 2010 23rd SIBGRAPI Conference on
  • Conference_Location
    Gramado
  • Print_ISBN
    978-1-4244-8420-1
  • Type

    conf

  • DOI
    10.1109/SIBGRAPI.2010.56
  • Filename
    5720370
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2610946