Issue No.02 - April (1996 vol.16)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/40.491462
We have developed a real-time MPEG2 (simple profile at main level) encoder chip set with ENC-M for motion compensation and ENC-C for coding/control. This set has full functions and sufficient processing power for real-time compression of NTSC 4:2:0 video signals (720 x 480 pels, 30 frames/s), with only three external memories: 4-Mbit VRAM, 16-Mbit synchronous DRAM, and 2-Mbit FIFO-structured DRAM. These features enable us to implement, for example, a small PC board for NTSC video CODEC.
MPEG, motion compensation/coding/control, video compression, PC video boards
Toshio Kondo, Kazuhito Suguri, Mitsuo Ikeda, Tetsuya Abe, Hiroaki Matsuda, Tsuneo Okubo, Kenji Ogura, Yutaka Tashiro, Naoki Ono, Toshihiro Minami, Ritsu Kusaba, Takeshi Ikenaga, Nobutaro Shibata, Ryota Kasai, Koji Otsu, Fumiaki Nakagawa, Yasuhiko Sato, "Two-Chip MPEG-2 Video Encoder", IEEE Micro, vol.16, no. 2, pp. 51-58, April 1996, doi:10.1109/40.491462