Extended-Definition TV Fully Compatible with Existing Standards — Proposal and Experimental Results

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 93, No. 1A, pp. 354–368
Abstract: Based on the new proposal/1/ for an Extended Definition TV system (EDTV) that is fully compatible with the existing standards, experiments have been done by computer simulation. Full compatibility implies that both existing and EDTV receivers can receive existing and EDTV signals which have the same bandwidth, without adaptors. In order to insert high resolution information, vacant frequency bands are found. Resolution can be improved both vertically and horizontally, the former by progressive scanning and line interpolation, and the latter through insertion of horizontal high resolution information. This causes little degradation even when received by present TV receivers. Experiments have been done on two kinds of schemes, which will be refered to as F and H schemes, hereafter. These schemes are applicable to CATV, CCTV, video storage, broadcasting, and direct broadcasting satellites (DBS), without any modification of existing facilities.
Publication Date: 1984-01-01
DOI: 10.5594/J16829
ISSN: Print: 0036-1682
Link: https://doi.org/10.5594/J16829
Author(s): Takahiko FukinukiCentral Research Laboratory, Hitachi, Ltd. Kokubunji, Tokyo, 185 Japan
bio
Takahiko Fukinuki was born in Osaka, Japan, on December 26, 1936. He received the B.E. and M.E. degress in electronics and the Ph.D. Degree in information engineering all from Kyoto University Janpan, in 1959, 1961 and 1975, respectively Since 1961, he has been with Central Research Laboratory, Hitachi, Ltd., working on signal proessing, especially on picture processing since 1968, From 1969 to 1970, he was Visiting Scientist at MIT. Currently he is Chief Researcher and Leader of Signal Processing of Pictures Group. He has authored books entitled “Digital Signal Processing of Pictures” (Author's Award of Inst. TV engineers of Japan) “Signal Processing of Pictures for FAX and OA” (both in Japanese).
Yasuhiro HiranoCentral Research Laboratory, Hitachi, Ltd. Kokubunji, Tokyo, 185 Japan
bio
Yasuhiro Hirano was born in 1947 in Aichi, Japan. He received the M.S. degree in Electrical Engineering from Tokey Institute of Technology in 1973. He joined the Central Research Laboratory, Hitachi Ltd. in 1973. He has been engaged in the development of a facsimile modem, digital VTR and digital signal processing of video signal.
Hiroshi YoshigiCentral Research Laboratory, Hitachi, Ltd. Kokubunji, Tokyo, 185 Japan
bio
Hiroshi Yoshigi was born in Shimana prefecture, Japan, on November 17, 1946. He graduated from Matsue Technical High School, Japan, in 1965. Since 1965, he has been with Central Research Laboratory, Hitachi, Ltd., working on signal processing for digital communication and its application.
Copyright: © 1984 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1. Fukinuki T. Hirano Y. , “High-definition TV fully compatible with existing standards” , presented at a domestic joint meeting of Technical Groups on Communication Systems and Image Engineering of the Institute of Electronics and Communication Engineers of Japan and the Technical Group on Image Communication Systems of the Institute of Television Engineers of Japan, July 1983 , and now under review in IEEE Trans. on Communications. EXTERNAL
2. (e.g.) Achiha M. Ishikura K. Fukinuki T. , “A motion adaptive high-definition converter for NTSC color TV signals” , The 13th Intern'l Television Symp. (in Montreux), May 1983 . EXTERNAL
3. (e.g.) Nishizawa D. Tanaka Y. , “Conversion of interlaced pictures to non-interlaced pictures” (in Japanese), Record of the Technical Group on Image Engineering of the Inst. of Electronics and Communication Engineers of Japan , No. IE82-6, April 1982 . EXTERNAL
4. Lucus K. Windram M. D. , “Direct television broadcast by satellite, desirability of a new transmission standard” , IBA R. & D. Report, 116/81, Sept. 1981 . EXTERNAL
5. Wendland B. , “High-definition television studies on compatible basis with present standards” , in “Television Technology in the 80's” , SMPTE ( 1981 , New York ). EXTERNAL
6. Dubois E. Sabri M. S. Ouellet J.-Y. , “Three-dimensional spectrum and processing of digital NTSC signals” , SMPTE Journal , vol. 91 , No. 4 , pp. 372 – 378 . EXTERNAL
7. Rzeszewski T. S. , “A compatible High-Definition Television system” , Bell Syst. Tech. J. , vol. 62 , No. 7 , pp. 2091 – 2111 , Sept. 1983 . EXTERNAL

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Takahiko Fukinuki, Yasuhiro Hirano, and Hiroshi Yoshigi; Extended-Definition TV Fully Compatible with Existing Standards — Proposal and Experimental Results, SMPTE Journal ( Volume: 93, Issue: 1A, January 1984); SMPTE, 1984. Available at https://doi.org/10.5594/J16829

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Takahiko Fukinuki, Yasuhiro Hirano, and Hiroshi Yoshigi; Extended-Definition TV Fully Compatible with Existing Standards — Proposal and Experimental Results, SMPTE Journal ( Volume: 93, Issue: 1A, January 1984); SMPTE, 1984. Available at https://doi.org/10.5594/J16829

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<span class="citation">Takahiko Fukinuki, Yasuhiro Hirano, and Hiroshi Yoshigi; <cite>Extended-Definition TV Fully Compatible with Existing Standards — Proposal and Experimental Results</cite>, SMPTE Journal ( Volume: 93, Issue: 1A, January 1984); SMPTE, 1984. Available at <a href="https://doi.org/10.5594/J16829" target="_blank" rel="noopener">https://doi.org/10.5594/J16829</a></span>

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Takahiko Fukinuki, Yasuhiro Hirano, and Hiroshi Yoshigi; <cite id="bib-10-5594-j16829">Extended-Definition TV Fully Compatible with Existing Standards — Proposal and Experimental Results</cite>, SMPTE Journal ( Volume: 93, Issue: 1A, January 1984); SMPTE, 1984
<span class="doi">10.5594/J16829</span>
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