Title :
Computer graphics-as seen on TV
Author_Institution :
Raytheon Semicond., La Jolla, CA, USA
Abstract :
Two multimedia integrated circuits, the TMC22090 and TMC22190 digital video encoders, are described. It is shown that they cost-effectively bring high levels of performance to computer-based video image generation. Systems and personal computer application boards built around these chips and the upcoming companion TMC22070 genlocking video digitizer will endow the professional and consumer computer user with multimedia and video processing capabilities such as text and graphics overlay, picture-in-picture, and special effects generation
Keywords :
add-on boards; computer graphic equipment; digital signal processing chips; multimedia systems; TMC22070; TMC22090; TMC22190; computer-based video image generation; digital video encoders; genlocking video digitizer; graphics overlay; multimedia integrated circuits; personal computer application boards; picture-in-picture; special effects generation; video processing capabilities; Cathode ray tubes; Color; Computer displays; Computer graphics; FCC; Image coding; Signal generators; TV broadcasting; Table lookup; Video recording;
Conference_Titel :
Signals, Systems and Computers, 1992. 1992 Conference Record of The Twenty-Sixth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-8186-3160-0
DOI :
10.1109/ACSSC.1992.269083
