Title :
Single integrated DSP with TBC for cameras/recorders
Author :
Iguchi, T. ; Watanabe, K. ; Moro, E. ; Horiuchi, T. ; Tabata, A.
Author_Institution :
Digital Media Syst. R&D Div., Hitachi Ltd., Yokohama, Japan
Abstract :
We have developed a single chip DSP (digital signal processor) for cameras/recorders with low cost and high picture quality. We realized an internal TBC (time base corrector) essential for outputting a digital picture signal recorded on a tape as an analog format. This DSP also features the digital interface based on ITU-R BT.656.
Keywords :
digital signal processing chips; video cameras; video recording; FM equalizer; ITU-R BT. 656; ITU-R BT.656; LCD process; TBC; analog format; digital interface; digital picture signal; digital signal processor; high picture quality; low cost Hi-8 cameras/recorders; low cost cameras/recorders; predictive interpolation; single chip DSP; single integrated DSP; time base corrector; video tape recorder; Costs; Digital cameras; Digital recording; Digital signal processing; Digital signal processing chips; Equalizers; Interpolation; Random access memory; Read-write memory; Video recording;
Conference_Titel :
Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angles, CA, USA
Print_ISBN :
0-7803-6301-9
DOI :
10.1109/ICCE.2000.854571
