Reiji Hashimoto

Learn More
Recently, many ecient parallel algorithms on the recong-urable mesh have been developed. However, it is not easy to understand the behavior of a recongurable mesh. This is mainly because the bus topology can change dynamically during the execution of algorithm. In this work, we h a ve developed JRM, a Java applet for visualizing parallel algorithm on the(More)
A novel approach to hardware implementation of H.264 block size decision is proposed, which is based on rate-distortion (RD) optimization. Utilization of RD cost for block size decision can improve up to 2.0 dB of PSNR in compared with conventional SAD/SATD based approaches. However, calculation of RD cost for a block incurs considerable computational costs(More)
  • 1