ITE Technical Report
Online ISSN : 2433-0914
Print ISSN : 0386-4227
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Volume 16, Issue 81
Displaying 1-8 of 8 articles from this issue
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  • [title in Japanese]
    Article type: Cover
    1992 Volume 16 Issue 81 Pages Cover1-
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_Cover1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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  • [title in Japanese]
    Article type: Index
    1992 Volume 16 Issue 81 Pages Toc1-
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_Toc1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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  • Picture Quality Improvement of MUSE/NTSC System on Screen having 4:3 Aspect Ratio
    Masami Ebara, Tadao Kwakatu, Yasuo Oonishi, Takayuki Imaida
    Article type: Article
    1992 Volume 16 Issue 81 Pages 1-8
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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    We have developed new motion adaptive scanning line interpolation system. This new system affords the scannig density of 735 scannig lines although the existing TV NTSC system has 525 scannig lines. NTSC reception: The number of scannig lines have been increased from 525 to 735. Hi-Vision reception: The number of scanning lines has been increased from 360 to 483. Picture quality of PIP screen has been improved. The number of scanning lines has been increased from 161 to 241 and the number of picture elements has been increased from 120 to 240.
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  • D2B System
    Koji Iwamoto, Tetsuo Maeda, Masanobu Inoe
    Article type: Article
    1992 Volume 16 Issue 81 Pages 9-15
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_9
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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    We have been developing D2B (Domestic Digital Bus) as the AV control bus. D2B can control AV equipments bidirectionally and is also the IEC standard. Matsushita put GAOO LAND on the market. GAOO LAND is the D2B AV system, which is the first D2B products in Japan. The features of GAOO LAND are followings. 1) Easy operation controled by 3 key words - "watch","listen" and "record" - of System IR commander. 2) OSD (On the Screen Display) can inform the status or the warning of the system. 3) Multi-master control.
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  • Compact Disc-Interactive / Full Notion Video Player
    Hideaki Ogawa, Takashi Masuno, Tatsuya Nishimura
    Article type: Article
    1992 Volume 16 Issue 81 Pages 17-24
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_17
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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    CD-I disc can contain images, sounds and data in any combination. With a pointing device, you can easily interact with the disc while you watch the screen, and listen to the music. Anyone can experience the pleasure or multimedia. CD-I discs and players are all manufactured according to a single international standard. This paper summarizes key technologies underlying the CD-I/FMV (Full Motion Video) system.
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  • A multi-media authoring system for compressed video associated with audio data
    Hiroaki Ueda, Masaru Terashima, Hidehiro Matsumoto
    Article type: Article
    1992 Volume 16 Issue 81 Pages 25-31
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_25
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    We have developed a multi-media authoring system. It is a production system for multi-media software, and can compression/decompression audiovisual data in real time. Video and audio data can be editted and played back after. This paper describes feature of the developed multi-media authoring system, and its system software and the last, application software production process.
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  • A Multi-media Player based on compressed Video and Audio
    Shiro Fujihara, Yasuhiko Okuhara, Mikio Sugiyama, Motoyoshi Shibano
    Article type: Article
    1992 Volume 16 Issue 81 Pages 33-38
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_33
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    A multi-media player has been developed, which can play back multi-media applicatons produced by the multi-media authoring system. A video decoding LSI has also been developed because of reducting the multi-media player size. This paper describes the multi-media player, the video decoding LSI, and the system software.
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  • [title in Japanese]
    Article type: Appendix
    1992 Volume 16 Issue 81 Pages App1-
    Published: December 16, 1992
    Released on J-STAGE: October 06, 2017
    DOIhttps://doi.org/10.11485/tvtr.16.81_App1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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