A high-performance low power direct 2-D transform coding IP design for MPEG-4 AVC/H.264 with a switching power suppression technique

@article{Chen2005AHL,
  title={A high-performance low power direct 2-D transform coding IP design for MPEG-4 AVC/H.264 with a switching power suppression technique},
  author={Kuan-Hung Chen and Jiun-In Guo and Kuo-Chuan Chao and Jinn-Shyan Wang and Yuan-Sun Chu},
  journal={2005 IEEE VLSI-TSA International Symposium on VLSI Design, Automation and Test, 2005. (VLSI-TSA-DAT).},
  year={2005},
  pages={291-294}
}
This paper proposes a high-performance low-power direct 2-D transform coding IP design for H.264 with a switching power suppression technique. The proposed transform coding design not only suitably arranges the data sequences in row and column transforms to greatly increase the data processing rate but also takes advantage of the correlation existed in natural video sequences to suppress the spurious switching power. When compared with the parallel transform architecture (Wang, et al., 2003… CONTINUE READING