• DocumentCode
    1715815
  • Title

    A novel CBIR system based on JPEG 2000 wavelet transform scheme

  • Author

    Aguzzi, Marco ; Albanesi, Maria G. ; Ferretti, Marco

  • Author_Institution
    Univ. degli Studi di Pavia, Pavia
  • fYear
    2006
  • Firstpage
    166
  • Lastpage
    171
  • Abstract
    In this paper we present a CBIR method based on features calculated on edges extracted from wavelet transform coefficients produced by the JPEG 2000 compression algorithm. We compare two different feature extraction schemes used on the edges. We test our algorithm on the novel image database "Amsterdam Library of Object Images ", and we produce an enhanced version of precision -recall graphs that better test the robustness of our algorithm.
  • Keywords
    content-based retrieval; feature extraction; image coding; image retrieval; wavelet transforms; CBIR system; JPEG 2000 compression algorithm; content based information retrieval; feature extraction schemes; image database; wavelet transform coefficients; Compression algorithms; Computer architecture; Feature extraction; Image coding; Image edge detection; Image retrieval; Testing; Transform coding; Wavelet coefficients; Wavelet transforms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Architecture for Machine Perception and Sensing, 2006. CAMP 2006. International Workshop on
  • Conference_Location
    Montreal, Que.
  • Print_ISBN
    978-1-4244-0685-2
  • Electronic_ISBN
    978-1-4244-0686-9
  • Type

    conf

  • DOI
    10.1109/CAMP.2007.4350374
  • Filename
    4350374
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1715815