A Studio Compression Format for HDTV Applications

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Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 1996, No. 15, pp. 1–10
Abstract: This paper presents a video compression format for HDTV video to be used in studio applications. Digital HDTV signals need to be compressed in order to be routed or stored within a studio. The bitrates targeted support the use of viable networking technologies such as SMPTE-259 and OC-3. The requirements of a studio are considered in the choice of the format. These requirements include excellent picture quality, good quality even in the presence of cascaded coding, adequate sampling of the chroma signal, support for studio operations such as chroma-keying, and frame or field accurate editing. We will also examine techniques for switching between highly compressed video signals, a requirement in the studio, both for production purposes and for transitioning between programs or commercials.
Publication Date: 1996-10-01
DOI: 10.5594/M00105
Link: https://doi.org/10.5594/M00105
Author(s): Mahesh BalakrishnanPhilips Research, Briarcliff Manor, NY 10510
Kiran ChallapaliPhilips Research, Briarcliff Manor, NY 10510
Hayder RadhaPhilips Research, Briarcliff Manor, NY 10510
Keyword(s): HDTV, Compression, Edit, MPEG
Copyright: © 1996 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1. Ostlund M. , “Multichannel Video Server Applications in TV Broadcast and Post Production” , 136th SMPTE Technical Conference and World Media Expo, October 12–15, 1994 , Los Angeles. EXTERNAL
2. “Generic Coding of Moving Pictures and Associated Audio: Video” , ISO/IEC 13818–2, 1994 . EXTERNAL

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Mahesh Balakrishnan, Kiran Challapali, and Hayder Radha; A Studio Compression Format for HDTV Applications, SMPTE Meetings and Conferences ( October 1996); SMPTE, 1996. Available at https://doi.org/10.5594/M00105

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Mahesh Balakrishnan, Kiran Challapali, and Hayder Radha; A Studio Compression Format for HDTV Applications, SMPTE Meetings and Conferences ( October 1996); SMPTE, 1996. Available at https://doi.org/10.5594/M00105

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<span class="citation">Mahesh Balakrishnan, Kiran Challapali, and Hayder Radha; <cite>A Studio Compression Format for HDTV Applications</cite>, SMPTE Meetings and Conferences ( October 1996); SMPTE, 1996. Available at <a href="https://doi.org/10.5594/M00105" target="_blank" rel="noopener">https://doi.org/10.5594/M00105</a></span>

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Mahesh Balakrishnan, Kiran Challapali, and Hayder Radha; A Studio Compression Format for HDTV Applications, SMPTE Meetings and Conferences ( October 1996); SMPTE, 1996
doi: 10.5594/M00105
url: https://doi.org/10.5594/M00105

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<li>
Mahesh Balakrishnan, Kiran Challapali, and Hayder Radha; <cite id="bib-10-5594-m00105">A Studio Compression Format for HDTV Applications</cite>, SMPTE Meetings and Conferences ( October 1996); SMPTE, 1996
<span class="doi">10.5594/M00105</span>
</li>