Implementation of Middle-Bitrate Audio Codecs on Fixed Point DSP Chip in VoIP System;
Region of Interest Coding in JPEG2000 with Accurate Bitrate Control
Research on Low Bitrate Real Time Coding Algorithms Based on H.264;
Low Bitrate Image Compression Scheme Based on Noise-shaping Contourlet Transform
Optimization of a Low Bitrate Video Coder and Its Implementation on Digital Media Processors;