Digital Television at Reduced Bit Rates

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 86, No. 11, pp. 829–831
Abstract: Various studies carried out on PAL and NTSC signals can be used to provide conservative estimates of the minimum bit rates required to digitally encode NTSC signals at various quality levels. These projections indicate that broadcast-quality signals can be obtained at bit rates of 43 Mbits/s using differential pulse-code-modulation (DPCM) encoding techniques. More sophisticated techniques such as component and interframe encoding may yield acceptable quality signals at substantially lower bit rates.
Publication Date: 1977-11-01
DOI: 10.5594/J06719
ISSN: Print: 0036-1682
Link: https://doi.org/10.5594/J06719
Author(s): Denis ConnorMacDonald, Dettwiler and Assoc. (MDA) Ltd., 10280 Shellbridge Way, Richmond, British Columbia, Canada V6X 2Z9.
Copyright: © 1977 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Sub-Nyquist-Encoded PCM NTSC Color Television [Active]
Color Decoding a PCM NTSC Television Signal [Active]
PCM Encoded NTSC Color Television Subjective Tests [Active]
1. Connor D.J. , “Intraframe Coding for Picture Transmission,” Proc. IEEE , 60 : 779 – 791 , July 1972 . EXTERNAL
10. Devereux V. G. , “Differential Coding of PAL Colour Signals Using Same-Line and Two Dimensional Prediction,” BBC Research Dept. , Report No. 1975/20, 1975 . EXTERNAL
11. Devereux V. G. , “Digital Video: Sub-Nyquist Sampling of PAL Colour Signals,” BBC Research Dept. , Report No. 1975/4, 1975 . EXTERNAL
12. Clarke C. K. P. , “Hadamard Transformation: Walsh Spectral Analysis of Television Signals,” BBC Research Dept. , Report No. 1975/26, 1975 . EXTERNAL
13. Iinuma K. , “Interframe Coding for 4 Mhz Color Television Signals,” 1975 International Conference on Communications, San Francisco, June 16–18, 1975 , pp. 23 – 30 . EXTERNAL
14. Thompson J. E. , “Differential Encoding of Composite Color Television Signals Using Chrominance-Corrected Prediction,” IEEE Trans. on Communications , Vol. COM-22 : 1106 – 1113 , Aug. 1974 . EXTERNAL
15. Messerschmid U. , “Bandwidth Reduction in Pulse Code Modulation Television Transmission by Reduction of the Sampling Frequency,” Nachrtech. Zeit. , 22 : 515 – 521 , 1969 . EXTERNAL
16. Stenger L. Wengenroth G. , “Possibilities of Digital Encoding and Transmission of Colour Television Signals,” Nachrtech. Zeit. , 24 : 321 – 325 , No. 6 , 1971 . EXTERNAL
17. Golding L. S. Garlow R. K. , “Frequency Interleaved Sampling of a Color Television Signal,” IEEE Trans. on Communications Technology , COM-19, 972 – 979 , Dec. 1971 . EXTERNAL
18. Golding L. S. , “DITEC — A Digital Television Communications System for Satellite Links,” Proceedings of Second International Conference on Digital Satellite Communication, Paris, Nov. 1972 , pp. 384 – 397 . EXTERNAL
2. Haskell B. G. , “Interframe Coding of Video-Telephone Pictures,” Proc. IEEE , 60 : 792 – 800 , July, 1972 . EXTERNAL
3. Limb J. O. , “Digital Coding of Color Picturephone Signals by Element-Differential Quantization,” IEEE Trans. on Communications Technology , COM-19: 992 – 1006 , Dec. 1971 . EXTERNAL
4. Limb J. O. Rubinstein C. B. , “Plateau Coding of the Chrominance Component of Color Picture Signals,” IEEE Trans. on Communications , COM-22: 812 – 820 , June 1974 . EXTERNAL
5. Connor D. J. , “Techniques for Reducing the Visibility of Transmission Errors in Digitally Encoded Video Signals,” IEEE Trans. on Communications , COM-21: 695 – 706 , June 1973 . EXTERNAL
6. Schreiber W. F. , “The Measurement of Third Order Probability Distributions of Television Signals,” IRE Trans. Inform. Theory , IT-2, 94 – 105 , No. 3 , 1956 . EXTERNAL
7. Pratt W. K. , “Slant Transform Image Coding,” IEEE Trans. on Communications , COM-22: 1075 – 1093 , Aug. 1974 . EXTERNAL
8. Wintz P. A. , “Transform Picture Coding,” Proc. IEEE , 60 : 809 – 820 , July 1972 . EXTERNAL
9. Devereux V. G. , “Pulse Code Modulation of Video Signals: Subjective Study of Coding Parameters,” BBC Research Dept. , Report No. 1971/40. EXTERNAL

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Denis Connor; Digital Television at Reduced Bit Rates, SMPTE Journal ( Volume: 86, Issue: 11, November 1977); SMPTE, 1977. Available at https://doi.org/10.5594/J06719

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Denis Connor; Digital Television at Reduced Bit Rates, SMPTE Journal ( Volume: 86, Issue: 11, November 1977); SMPTE, 1977. Available at https://doi.org/10.5594/J06719

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<span class="citation">Denis Connor; <cite>Digital Television at Reduced Bit Rates</cite>, SMPTE Journal ( Volume: 86, Issue: 11, November 1977); SMPTE, 1977. Available at <a href="https://doi.org/10.5594/J06719" target="_blank" rel="noopener">https://doi.org/10.5594/J06719</a></span>

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Denis Connor; Digital Television at Reduced Bit Rates, SMPTE Journal ( Volume: 86, Issue: 11, November 1977); SMPTE, 1977
doi: 10.5594/J06719
url: https://doi.org/10.5594/J06719

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Denis Connor; <cite id="bib-10-5594-j06719">Digital Television at Reduced Bit Rates</cite>, SMPTE Journal ( Volume: 86, Issue: 11, November 1977); SMPTE, 1977
<span class="doi">10.5594/J06719</span>
</li>