A Simple Family of Digital Filters for a Binary Hierarchy

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 90, No. 10, pp. 956–959
Abstract: The concept of a binary hierarchy or family of TV picture quality levels is described. A family of digital filters designed for such a binary hierarchy is introduced. The main advantage provided by these filters is that they can be used to perform most up-conversion and down-conversion processes while utilizing essentially the same hardware components, the same boards, and the same layout. The filter's function is changed by means of wire jumpers and external control signals. The family concept can be extended to more complex filters. The use of these filters in the Digital Hierarchy Demonstrations is described.
Publication Date: 1981-10-01
DOI: 10.5594/J01362
ISSN: Print: 0036-1682
Link: https://doi.org/10.5594/J01362
Author(s): John P. RossiDigital Television Development, CBS Technology Center, Stamford, Conn.
Copyright: © 1981 Society of Motion Picture and Television Engineers, Inc.

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John P. Rossi; A Simple Family of Digital Filters for a Binary Hierarchy, SMPTE Journal ( Volume: 90, Issue: 10, October 1981); SMPTE, 1981. Available at https://doi.org/10.5594/J01362

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John P. Rossi; A Simple Family of Digital Filters for a Binary Hierarchy, SMPTE Journal ( Volume: 90, Issue: 10, October 1981); SMPTE, 1981. Available at https://doi.org/10.5594/J01362

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John P. Rossi; A Simple Family of Digital Filters for a Binary Hierarchy, SMPTE Journal ( Volume: 90, Issue: 10, October 1981); SMPTE, 1981. Available at https://doi.org/10.5594/J01362

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<span class="citation">John P. Rossi; <cite>A Simple Family of Digital Filters for a Binary Hierarchy</cite>, SMPTE Journal ( Volume: 90, Issue: 10, October 1981); SMPTE, 1981. Available at <a href="https://doi.org/10.5594/J01362" target="_blank" rel="noopener">https://doi.org/10.5594/J01362</a></span>

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John P. Rossi; A Simple Family of Digital Filters for a Binary Hierarchy, SMPTE Journal ( Volume: 90, Issue: 10, October 1981); SMPTE, 1981
doi: 10.5594/J01362
url: https://doi.org/10.5594/J01362

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<li>
John P. Rossi; <cite id="bib-10-5594-j01362">A Simple Family of Digital Filters for a Binary Hierarchy</cite>, SMPTE Journal ( Volume: 90, Issue: 10, October 1981); SMPTE, 1981
<span class="doi">10.5594/J01362</span>
</li>