A single-chip 16-bit 25-ns real-time video/image signal processor

• Published in: IEEE journal of solid-state circuits Vol. 24; no. 6; pp. 1662 - 1667
• Main Authors: Kikuchi, K., Nukada, Y., Aoki, Y., Kanou, T., Endo, Y., Nishitani, T.
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.12.1989; Institute of Electrical and Electronics Engineers
• Subjects: Applied sciences; Arithmetic; Circuits; Electronics; Exact sciences and technology; Image coding; Integrated circuits; Integrated circuits by function (including memories and processors); Microprocessors; Motion pictures; Pipelines; Real time systems; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices; Signal processing; Videoconference; Image processing; Complementary MOS technology; Integrated circuit; Video signal; Programmable circuit; Signal processing; Microprocessor; Real time; Videoconference

A single-chip 16-b microprogrammable real-time video/image signal processor (VISP) has been developed for use in real-time motion picture encoding during low-bit-rate transmission for TV conference systems. In addition to stand-alone microprocessor functional units, the VISP integrates a high-speed...