• DocumentCode
    3009831
  • Title

    Terahertz imaging with compressed sensing and phase retrieval

  • Author

    Chan, Wai Lam ; Moravec, Matthew L. ; Baraniuk, Richard G. ; Mittleman, Daniel M.

  • Author_Institution
    Rice Univ., Houston
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We describe a new terahertz imaging method for high-speed image acquisition using a compressed sensing phase retrieval algorithm. This technique permits image reconstruction using a limited and randomly chosen subset of a Fourier image.
  • Keywords
    image reconstruction; image retrieval; submillimetre wave imaging; Fourier image; compressed sensing; high-speed image acquisition; image reconstruction; phase retrieval; terahertz imaging method; Compressed sensing; Focusing; Image reconstruction; Image retrieval; Lenses; Matching pursuit algorithms; Optical imaging; Phase measurement; Signal processing algorithms; Spatial resolution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/CLEO.2007.4452877
  • Filename
    4452877
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3009831