Title :
Color image digitization for real-time video processing
Author :
Taylor, Richard D. ; Wheeler, Paul A. ; Harris, Richard W.
Author_Institution :
Dept. of Electr. Eng., Utah State Univ., Logan, UT, USA
Abstract :
A description is given of a full-rate color image digitization system that was developed to provide capabilities not available on commercial imaging products. The system provides a continuous full-rate data transfer bus, YIQ digitization formats, logarithmic companding, and real-time data flow synchronization for displaying images that have been transferred over asynchronous communications links.<>
Keywords :
analogue-digital conversion; compandors; computerised picture processing; real-time systems; synchronisation; telecommunication links; video signals; YIQ digitization formats; asynchronous communications links; full-rate colour image digitisation system; full-rate data transfer bus; image display; logarithmic companding; real-time data flow synchronization; real-time video processing; Asynchronous communication; Bandwidth; Color; Displays; Image coding; Image storage; Logic; Real time systems; Signal processing; Video compression;
Conference_Titel :
IEEE Region 5 Conference, 1988: 'Spanning the Peaks of Electrotechnology'
Conference_Location :
Colorado Springs, CO, USA
DOI :
10.1109/REG5.1988.15906
