Title :
A Single-Chip Adaptive DPCM Intrafield Video Codec
Author :
Schöbinger, Matthias ; Zehner, Bernd ; Matthiesen, Fred ; Totzek, Ulrich ; Härtl, Jutta ; Reimann, Udo
Author_Institution :
Research Laboratories, SIEMENS AG, 8000 Mÿnchen 83, West-Germany
Abstract :
A DPCM video codec for two-dimensional prediction with adaptive quantizer is presented. The necessary line buffer is realized on chip. Transmitter or receiver mode, application as part of a 3D interframe codec, and processing of luminance or chrominance signals are optional. Correct operation has been verified up to 26 MHz.
Keywords :
B-ISDN; CMOS technology; Color; ISDN; Laboratories; Quantization; TV; Time factors; Transmitters; Video codecs;
Conference_Titel :
Solid-State Circuits Conference, 1988. ESSCIRC '88. Fourteenth European
Conference_Location :
Manchester, UK
