Video Compression Techniques and Multilevel Approaches
Metadata
- Publisher
- SMPTE — White Plains, NY
- Doc Type
- Conference Paper
- Content Type
- Original Research
- Volume
- 1994, No. 1, pp. 8–27
- 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: transform (DCT) and sub-band 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 paper mentions the issues presently debated in standardization bodies 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
- 1994-01-01
- DOI
10.5594/M001279- Link
- https://doi.org/10.5594/M001279
- Author(s)
- Marzio BarberoCentro Ricerche, RAI - Radiotelevisione Italiana, Corso Giambone 68, I 10135 Torino, ItalyMario StroppianaCentro Ricerche, RAI - Radiotelevisione Italiana, Corso Giambone 68, I 10135 Torino, Italy
- Copyright
- © 1994 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- 1. Wade G. , Signal Coding and Processing, an introduction based on video systems , 1987 Ellis Horwood Limited . EXTERNAL
- 2. Rao R. Yip P. , Discrete Cosine Transform: Algorithms, Advantages, Applications , 1990 Academic Press Inc. . EXTERNAL
- 3. Lodge K. , Video Compression Techniques , IEE Colloquium on “Applications of Video Compression in Broadcasting”, London, 20 October 1992 . EXTERNAL
- 4. Ardito M. , Setting Up the Screening Room , HDTV Dublin 1992, 2nd Symposium, Dublin, 9 September 1992 . EXTERNAL
- 5. Ardito M. , Wide Aspect Ratios and Production, ITU Workshop on Enhanced Television, Tomorrow Television - The Wider Picture , Auckland New Zealand , 3–5 October 1993 . EXTERNAL
- 6. Barbero M. Cucchi S. Stroppiana M. , A Bit-Rate Reduction System for HDTV Transmission , IEEE Trans. on Circuits and Systems for Video Technology , vol. 1 , no 1 , March 1991 . EXTERNAL
- 7. Barbero M. Hofmann H. Wells N. D. , DCT source coding and current implementation of HDTV , EBU Technical Review , no. 251 , Spring 1992 . EXTERNAL
- 8. Mau J. Bourguignat E. Amor H. , Sub-band source coding for HDTV , EBU Technical Review , no. 251 , Spring 1992 . EXTERNAL
- 9. Muratori M. Stroppiana M. Nishida Y. , Coding Efficiency of Systems adopting Progressive, Deinterlaced and Interlaced Formats , International Workshop on HDTV '93, Ottawa, 26–28 October 1993 . EXTERNAL
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Meetings and Conferences ( January 1994); SMPTE, 1994. Available at https://doi.org/10.5594/M001279
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Meetings and Conferences ( January 1994); SMPTE, 1994. Available at https://doi.org/10.5594/M001279
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Meetings and Conferences ( January 1994); SMPTE, 1994. Available at https://doi.org/10.5594/M001279
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<span class="citation">Marzio Barbero and Mario Stroppiana; <cite>Video Compression Techniques and Multilevel Approaches</cite>, SMPTE Meetings and Conferences ( January 1994); SMPTE, 1994. Available at <a href="https://doi.org/10.5594/M001279" target="_blank" rel="noopener">https://doi.org/10.5594/M001279</a></span>
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Marzio Barbero and Mario Stroppiana; Video Compression Techniques and Multilevel Approaches, SMPTE Meetings and Conferences ( January 1994); SMPTE, 1994
doi: 10.5594/M001279
url: https://doi.org/10.5594/M001279
doi: 10.5594/M001279
url: https://doi.org/10.5594/M001279
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<li> Marzio Barbero and Mario Stroppiana; <cite id="bib-10-5594-m001279">Video Compression Techniques and Multilevel Approaches</cite>, SMPTE Meetings and Conferences ( January 1994); SMPTE, 1994 <span class="doi">10.5594/M001279</span> </li>