HDTV Bandwidth Reduction Using Motion Compensation and DATV

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: SMPTE J
Volume: 100, No. 2, pp. 92–103
Abstract: This article discusses the addition of motion compensation to an earlier motion-adaptive bandwidth reduction system. The earlier system reduced the bandwidth of a high-definition television (HDTV) signal by a factor of four and was capable of transmitting a highly detailed image in stationary parts of the picture. However, loss of resolution in moving areas was an objectionable artifact, which would become increasingly obvious in an HDTV transmission system as the performance of cameras and display devices improved. The addition of motion compensation, with the aim of being able to transmit signals with high spatial resolution in all parts of the picture except those whose motion cannot be estimated accurately, significantly improved the quality of the decoded picture, although at the expense of the compatible picture quality.
Publication Date: 1991-02-01
DOI: 10.5594/J02518
ISSN: Print: 0036-1682
Link: https://doi.org/10.5594/J02518
Author(s): Graham ThomasBBC Research Department, Tadworth, Surrey, England.
Copyright: © 1991 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Motion Estimation and Its Application to HDTV Transmission and Up-Conversion Using DATV [Active]
HDTV Bandwidth Reduction by Adaptive Subsampling and Motion-Compensation DATV Techniques [Active]
1. Storey R. , “HDTV motion-adaptive bandwidth reduction using DATV,” BBC Research Dept. Report No. BBC RD 1986 /5. EXTERNAL
10. Vreeswijk F. W. P. , “HD-MAC Coding of High Definition Television Signals,” presented at IBC ′88, IEE Conf. Pub. No. 293: 62 – 65 , Sept. 1988 . EXTERNAL
11. Arragon J. P. Fonsalas F. Haghiri M. , “Motion-Compensated Interpolation Techniques for HD-MAC,” presented at IBC ′88, IEE Conf. Pub. No. 293: 70 – 73 , Sept. 1988 . EXTERNAL
12. Pele D. Choquet B. , “Estimation and Segmentation of Apparent Motion Fields in HD-MAC,” presented at IBC ′88, IEE Conf. Pub. No. 293: 74 – 77 , Sept. 1988 . EXTERNAL
2. Knee M. J. Wells N. D. , “Bandwidth compression for HDTV broadcasting: Investigation of some adaptive subsampling strategies,” BBC Research Dept. Report No. BBC RD 1988 /9. EXTERNAL
3. Roberts A. , “Improved display of 625-line television pictures,” BBC Research Dept. Report No. BBC RD 1983 /1. EXTERNAL
4. Seyler A. J. Budrikis Z. L. , “Detail Perception after Scene Changes in Television Image Presentations,” IEEE Trans. Information Theory , IT-11 : 31 – 33 , 1965 . EXTERNAL
6. Girod B. Thoma R. , “Motion-compensating field interpolation from interlaced and non-interlaced grids,” Conference on Image Coding, Cannes, France, Dec. 1985; Proc. SPIE Int. Soc., Opt. Eng. (USA) , 594 : 186 – 193 , 1986 . EXTERNAL
8. Weston M. , “Fixed, adaptive and motion compensated interpolation of interlaced TV pictures,” presented at the Second International Workshop on Signal Processing for HDTV, L'Aquila, Italy, Feb. 29–March 2, 1988 . EXTERNAL
9. Huralt J. P. Arragon J. P. , “Development of Advanced HD-MAC Coding Algorithms,” presented at IBC ′88, IEE Conf. Pub. No. 293: 54 – 56 , Sept. 1988 . EXTERNAL

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Graham Thomas; HDTV Bandwidth Reduction Using Motion Compensation and DATV, SMPTE Journal ( Volume: 100, Issue: 2, February 1991); SMPTE, 1991. Available at https://doi.org/10.5594/J02518

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Graham Thomas; HDTV Bandwidth Reduction Using Motion Compensation and DATV, SMPTE Journal ( Volume: 100, Issue: 2, February 1991); SMPTE, 1991. Available at https://doi.org/10.5594/J02518

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Graham Thomas; HDTV Bandwidth Reduction Using Motion Compensation and DATV, SMPTE Journal ( Volume: 100, Issue: 2, February 1991); SMPTE, 1991. Available at https://doi.org/10.5594/J02518

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<span class="citation">Graham Thomas; <cite>HDTV Bandwidth Reduction Using Motion Compensation and DATV</cite>, SMPTE Journal ( Volume: 100, Issue: 2, February 1991); SMPTE, 1991. Available at <a href="https://doi.org/10.5594/J02518" target="_blank" rel="noopener">https://doi.org/10.5594/J02518</a></span>

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Graham Thomas; HDTV Bandwidth Reduction Using Motion Compensation and DATV, SMPTE Journal ( Volume: 100, Issue: 2, February 1991); SMPTE, 1991
doi: 10.5594/J02518
url: https://doi.org/10.5594/J02518

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<li>
Graham Thomas; <cite id="bib-10-5594-j02518">HDTV Bandwidth Reduction Using Motion Compensation and DATV</cite>, SMPTE Journal ( Volume: 100, Issue: 2, February 1991); SMPTE, 1991
<span class="doi">10.5594/J02518</span>
</li>