• DocumentCode
    2656228
  • Title

    Super-resolved laser ranging using the Viterbi algorithm

  • Author

    Sundaramurthy, Palani ; Neifeld, Mark A.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
  • Volume
    3
  • fYear
    2005
  • fDate
    22-27 May 2005
  • Firstpage
    2000
  • Abstract
    We adapt two-dimensional Viterbi algorithm for use with a ladar imager. We exploit line-of-sight and smoothness constraints to reduce complexity and extract axial object details much smaller than the temporal response time of the system.
  • Keywords
    image sensors; laser ranging; maximum likelihood estimation; optical radar; Viterbi algorithm; ladar imager; line-of-sight; super-resolved laser ranging; temporal response time; Delay; Laser radar; Lighting; Nonlinear optics; Optical filters; Optical imaging; Optical pulse generation; Optical surface waves; Optical transmitters; Viterbi algorithm;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics and Laser Science Conference, 2005. QELS '05
  • Print_ISBN
    1-55752-796-2
  • Type

    conf

  • DOI
    10.1109/QELS.2005.1549355
  • Filename
    1549355
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2656228