Multiple-ROI Image Coding Method Using Maxshift over Low-Bandwidth
In this paper, we propose an enhanced ROI (Region of Interest) of image compression algorithm to transmit over communication link with low bandwidth. The proposed algorithm compress image that includes multiple-ROI using Maxshift method in Part 1 of JPEG2000. We evaluate the performance of the proposed method with different bit rate. Simulation results show that the proposed method increases PSNR vs. compression ratio performance above the Maxshift method.
Unable to display preview. Download preview PDF.
- 1.W.B. Pennebaker, J.L. Mitcell.: JPEG: Still Image Data Compression Standard. Van Nostrand Reinhold, New York (1993)Google Scholar
- 3.David S. Taubman, Michael W. Marcellin.: JPEG2000 Image Compression Fundamentals, Standards and Practice. (2002)Google Scholar
- 6.ISO/IEC JTC1/SC29/WG1 (ITU-T SG8) N1646R, JPEG2000 Part 1 Final Committee Draft Vision 1.0. (2000)Google Scholar