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SMPTE Journal ( Volume: 110, Issue: 5, May 2001)
[ACTIVE]

Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE J
Volume
110, No. 5, pp. 290–292
Abstract
Conversion from interlace to progressive scan usually brings with it the temporal alias that causes interline flicker. Spatially sampled images or images displayed on a Trinatron frequently have moiré beats (spatial alias frequencies) between the video, the system clock, and the display sampling structure. This paper will describe ways to prevent these aliases from becoming visible without sacrificing resolution or motion rendition.
Publication Date
2001-05-01
DOI
10.5594/J17776
ISSN
Print: 0036-1682
Link
https://doi.org/10.5594/J17776
Author(s)
William E. GlennFlorida Atlantic University, Boca Raton, FL 33431
bio
William E. Glenn is director of the Imaging System Laboratory at Florida Atlantic University and director of the NASA Space Communications Technology Center, specializing in advanced imaging and communications technology. Glenn, a Fellow of SMPTE, is the recipient of the Society's Journal Award, 1987; David Sarnoff Gold Medal Award, 1989; and the Agfa Gaevert Gold Medal Award, 1991. He holds 117 U.S.-issued patents, roughly half of which have become commercial products. In addition, he has authored or co-authored more than 96 technical papers in the area of imaging and communications technology. Glenn has been serving on the Advanced Television Standards Committee (ATSC) since 1980. This industry advisory committee works with professional organizations in the development of national standards for advanced television production and transmission.
Copyright
© 2001 Society of Motion Picture and Television Engineers, Inc.

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William E. Glenn; Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at https://doi.org/10.5594/J17776
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William E. Glenn; Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at https://doi.org/10.5594/J17776

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William E. Glenn; Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at https://doi.org/10.5594/J17776
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<span class="citation">William E. Glenn; <cite>Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display</cite>, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at <a href="https://doi.org/10.5594/J17776" target="_blank" rel="noopener">https://doi.org/10.5594/J17776</a></span>

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William E. Glenn; Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001
doi: 10.5594/J17776
url: https://doi.org/10.5594/J17776
Snippet:
<li>
William E. Glenn; <cite id="bib-10-5594-j17776">Removal of Spatial and Temporal Alias Artifacts in Format Conversion and Display</cite>, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001
<span class="doi">10.5594/J17776</span>
</li>

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