Development of new integrated concepts for digital color video processing
Abstract
Methods for digitizing video signal processing in color television receivers are reported. Concepts for digital decoding of the composite video signal were developed, including integratable components such as memories and delay lines. Digital systems for color video signal processing in real-time were designed. A digital PAL decoder, which includes the complete video signal processing and can be integrated on a monolithic chip was built and tested. Performance is good compared with analog PAL decoders, especially for noisy signals. High color fidelity and reduced cross color effect are emphasized.
- Publication:
-
Final Report
- Pub Date:
- May 1983
- Bibcode:
- 1983vgmb.rept.....W
- Keywords:
-
- Color Television;
- Decoding;
- Digital Filters;
- Video Data;
- Pulse Code Modulation;
- Real Time Operation;
- Television Systems;
- Communications and Radar