SMPTE Journal ( Volume: 103, Issue: 5, May 1994)
[ACTIVE]
Video Compression Techniques and Multilevel Approaches
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- SMPTE J
- Volume
- 103, No. 5, pp. 335–344
- Abstract
- Digital compression techniques are applied to video signals to allow their transmission and distribution through a number of media to the viewer. Systems based on transform techniques have been developed for different applications: from videophone to transmission of TV and HDTV with contribution quality. A brief overview of the basic algorithms adopted for the compression is given: discrete cosine transform (DCT), subband coding, entropy coding, and motion evaluation and compensation. The importance of adopting suitable test material to evaluate the coding systems is discussed. In addition, the article mentions the issues presently debated in standardization groups and international projects: multilevel approaches, to provide various levels of resolution and quality for applications ranging from mobile video to HDTV, and the benefits that the adoption of progressive scanning formats could provide in terms of coding efficiency and picture quality.
- Publication Date
- 1994-05-01
- DOI
10.5594/J02127- ISSN
- Print:
0036-1682 - Link
- https://doi.org/10.5594/J02127
- Author(s)
- Marzio BarberoRadiotelevisione Italia (RAI), Turin, Italy.Mario StroppianaRadiotelevisione Italia (RAI), Turin, Italy.
- Copyright
- © 1994 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- Ardito M. , “Setting Up the Screening Room,” HDTV Dublin 1992, 2nd Symposium, Sept. 9, 1992 . EXTERNAL
- Ardito M. , “Wide Aspect Ratios and Production,” ITU Workshop on Enhanced Television , Tomorrow's Television — The Wider Picture , Auckland, New Zealand, Oct. 3–5, 1993 . EXTERNAL
- Barbero M. Cucchi S. Stroppiana M. , “A Bit-Rate Reduction System for HDTV Transmission,” IEEE Trans. on Circuits and Systems for Video Technology , Mar. 1991 . EXTERNAL
- Barbero M. Hofmann H. Wells N. D. , “DCT Source Coding and Current Implementation of HDTV,” EBU Tech. Review , No. 251, Spring 1992 . EXTERNAL
- Lodge K. , “Video Compression Techniques,” IEE Colloquium on Applications of Video Compression in Broadcasting , London, Oct. 20, 1992 . EXTERNAL
- Rao R. Yip P. , Discrete Cosine Transform: Algorithms, Advantages, Applications , Academic Press Inc. : 1990 . EXTERNAL
- Wade G. , Signal Coding and Processing, An Introduction Based on Video Systems , Ellis Horwood Ltd. : 1987 . EXTERNAL
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Journal ( Volume: 103, Issue: 5, May 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J02127
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Journal ( Volume: 103, Issue: 5, May 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J02127
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Journal ( Volume: 103, Issue: 5, May 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J02127
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<span class="citation">Marzio Barbero and Mario Stroppiana; <cite>Video Compression Techniques and Multilevel Approaches</cite>, SMPTE Journal ( Volume: 103, Issue: 5, May 1994); SMPTE, 1994. Available at <a href="https://doi.org/10.5594/J02127" target="_blank" rel="noopener">https://doi.org/10.5594/J02127</a></span>
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Journal ( Volume: 103, Issue: 5, May 1994); SMPTE, 1994
doi: 10.5594/J02127
url: https://doi.org/10.5594/J02127
doi: 10.5594/J02127
url: https://doi.org/10.5594/J02127
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<li> Marzio Barbero and Mario Stroppiana; <cite id="bib-10-5594-j02127">Video Compression Techniques and Multilevel Approaches</cite>, SMPTE Journal ( Volume: 103, Issue: 5, May 1994); SMPTE, 1994 <span class="doi">10.5594/J02127</span> </li>