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SMPTE Journal ( Volume: 98, Issue: 10, October 1989)
[ACTIVE]

Implementation of a Programmable System for Real-Time Digital Video Processing

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
A real-time video system (RVS), featuring programmable signal-processing elements, has been constructed for research on digital video signal processing. Except for input and output interfaces, the system is entirely digital, with 4fsc or 13.5-MHz sampling rates. A flexible architecture allows insertion of circuit boards with specialized functions in the signal pathway. Its capabilities are illustrated as they relate to proposed enhanced NTSC encoders and decoders using two-dimensional prefiltering of luminance and chrominance before modulation and two-dimensional bandpass filtering for chrominance extraction at the receiver. This technique virtually eliminates problems of cross color and cross luminance. RVS implements this technique using two-dimensional nonseparable finite-impulse response (FIR) digital filters.
Publication Date
1989-10-01
DOI
10.5594/J02641
Link
https://doi.org/10.5594/J02641
Author(s)
Michel Fortier, Eric Dubois
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J02641.json

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Michel Fortier and Eric Dubois; Implementation of a Programmable System for Real-Time Digital Video Processing, SMPTE Journal ( Volume: 98, Issue: 10, October 1989); SMPTE, 1989. Available at https://doi.org/10.5594/J02641
Snippet:
Michel Fortier and Eric Dubois; Implementation of a Programmable System for Real-Time Digital Video Processing, SMPTE Journal ( Volume: 98, Issue: 10, October 1989); SMPTE, 1989. Available at https://doi.org/10.5594/J02641

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Michel Fortier and Eric Dubois; Implementation of a Programmable System for Real-Time Digital Video Processing, SMPTE Journal ( Volume: 98, Issue: 10, October 1989); SMPTE, 1989. Available at https://doi.org/10.5594/J02641
Snippet:
<span class="citation">Michel Fortier and Eric Dubois; <cite>Implementation of a Programmable System for Real-Time Digital Video Processing</cite>, SMPTE Journal ( Volume: 98, Issue: 10, October 1989); SMPTE, 1989. Available at <a href="https://doi.org/10.5594/J02641" target="_blank" rel="noopener">https://doi.org/10.5594/J02641</a></span>

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Preview:
Michel Fortier and Eric Dubois; Implementation of a Programmable System for Real-Time Digital Video Processing, SMPTE Journal ( Volume: 98, Issue: 10, October 1989); SMPTE, 1989
doi: 10.5594/J02641
url: https://doi.org/10.5594/J02641
Snippet:
<li>
Michel Fortier and Eric Dubois; <cite id="bib-10-5594-j02641">Implementation of a Programmable System for Real-Time Digital Video Processing</cite>, SMPTE Journal ( Volume: 98, Issue: 10, October 1989); SMPTE, 1989
<span class="doi">10.5594/J02641</span>
</li>