• DocumentCode
    1305262
  • Title

    A post-processing technique for noise removal of range data

  • Author

    Bernardini, Riccardo ; Cortelazzo, Guido Maria

  • Author_Institution
    Dipt. di Elettronica e Inf., Padova Univ., Italy
  • Volume
    10
  • Issue
    2
  • fYear
    2000
  • fDate
    3/1/2000 12:00:00 AM
  • Firstpage
    201
  • Lastpage
    206
  • Abstract
    Spurious range data pose a serious visualization problem with active light systems, as they can totally deform the acquired 3-D shapes. This work presents a technique for their detection based on geometrical considerations. The proposed method does not need extra hardware and can be used effectively for the provision of post-processing noise removal. The method has been extensively tested on real data. Its performance is discussed and demonstrated by examples
  • Keywords
    computational complexity; noise; optical information processing; optical signal detection; 3D shapes; active light systems; computational complexity; geometrical considerations; noise removal; performance; post-processing technique; range data; real data; spurious range data; spurious triangles detection; visualization problem; Data visualization; Distance measurement; Geometrical optics; Hardware; Joining processes; Noise shaping; Object detection; Shape; Stray light; Testing;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems for Video Technology, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1051-8215
  • Type

    jour

  • DOI
    10.1109/76.825719
  • Filename
    825719
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1305262