• DocumentCode
    2278279
  • Title

    Real Time Stereo Vision with a modified Census transform in FPGA

  • Author

    Xicotencatl-Perez, J.M. ; Lezama-Leon, A. ; Liceaga-Ortiz-De-La-Pena, J.M. ; Hernandez-Terrazas, R.O.

  • fYear
    2012
  • fDate
    19-23 Nov. 2012
  • Firstpage
    89
  • Lastpage
    94
  • Abstract
    In this work, it is presented functional hardware architecture for stereo processing with a modified census transform. Architecture is segmented in image rectification to avoid lens distortion, stereo processing with a modified Census transform and finally post processing using a propagation algorithm to correct false disparity values. Proposed architecture uses minimal hardware and memory requirement in a way that Spartan Low Cost FPGA is used for implementation.
  • Keywords
    field programmable gate arrays; image segmentation; stereo image processing; FPGA; census transform; false disparity value; functional hardware architecture; image rectification; image segmentation; propagation algorithm; real time stereo vision; Census TRansform; FPGA; Stereo Vision;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Robotics and Automotive Mechanics Conference (CERMA), 2012 IEEE Ninth
  • Conference_Location
    Cuernavaca
  • Print_ISBN
    978-1-4673-5096-9
  • Type

    conf

  • DOI
    10.1109/CERMA.2012.23
  • Filename
    6524561
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2278279