• DocumentCode
    1916467
  • Title

    DNA Microarray Image Coding

  • Author

    Hernandez-Cabronero, Miguel ; Muñoz-Gómez, Juan ; Blanes, Ian ; Marcellin, Michael W. ; Serra-Sagristà, Joan

  • Author_Institution
    Dept. of Inf. & Commun. Eng., Univ. Autonoma de Barcelona, Barcelona, Spain
  • fYear
    2012
  • fDate
    10-12 April 2012
  • Firstpage
    32
  • Lastpage
    41
  • Abstract
    DNA micro arrays are useful to identify the function and regulation of a large number of genes in a single experiment, even whole genomes. In this work, we analyze the relationship between DNA micro array image histograms and the compression performance of loss less JPEG2000. Also, a reversible transform based on histogram swapping is proposed. Intensive experimental results using different coding parameters are discussed. Results suggest that this transform improves previous loss less JPEG2000 results on all DNA micro array image sets.
  • Keywords
    image coding; lab-on-a-chip; medical image processing; DNA microarray image coding; DNA microarray image histograms; JPEG2000; histogram swapping; reversible transform; DNA; Discrete wavelet transforms; Image coding; Image segmentation; Layout; Transform coding; JPEG2000; image coding standards; microarray image compression; microarray images;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Data Compression Conference (DCC), 2012
  • Conference_Location
    Snowbird, UT
  • ISSN
    1068-0314
  • Print_ISBN
    978-1-4673-0715-4
  • Type

    conf

  • DOI
    10.1109/DCC.2012.11
  • Filename
    6189234
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1916467