Region of interest image coding using IWT and partial bitplane block shift for network applications

  • Zhang Li-bao
  • Published 2005 in
    The Fifth International Conference on Computer…
In this paper, a flexible region of interest (ROI) image coding method so-called partial block bitplane shift (PBBShift) is presented for JPEG2000. The new method offers two strategies - bitplane block scaling (BBS) and partial bitplane shift (PBS), which support arbitrarily shaped single or multiple ROI. In BBS, all bitplanes of ROI and background (BG) are… (More)