• Title of article

    A cascading MRVQ-DCT scheme for the compression of sequence images

  • Author/Authors

    Shih-Yu Huang، نويسنده , , Jia-Shung Wang، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1997
  • Pages
    5
  • From page
    1188
  • To page
    1192
  • Abstract
    In this correspondence, a mean residual vector quantizer (MRVQ) is superimposed on the motion estimator for improving the intraframe coding quality of MPEG. The proposed scheme performs an MRVQ before executing the discrete cosine transformation (DCT) for the purpose of curing the DCT intrinsic trouble of blocking effect at low bit rate.
  • Keywords
    DCT , Codebook , Motion estimation , vector quantization.
  • Journal title
    IEEE TRANSACTIONS ON IMAGE PROCESSING
  • Serial Year
    1997
  • Journal title
    IEEE TRANSACTIONS ON IMAGE PROCESSING
  • Record number

    395902

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=395902