Required bit rate for digital program material transmission of HDTV
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- NISHIDA Yukihiro
- Japan Broadcasting Corp.
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- SUZUKI Tsuneo
- Tokyo Broadcasting System, Inc.
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- KIKUCHI Hidehiko
- Nippon Television Network Corp.
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- IKEDA Masataka
- Fuji Television Network, Inc.
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- MARUYAMA Yoshiki
- Asahi National Broadcasting Co., Ltd.
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- TAI Hisayuki
- Television Tokyo Channel 12, Ltd.
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- HAGA Takamitsu
- Japan Satellite Broadcasting Corp.
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- HATTORI Shin'ichi
- Mitsubishi Electric Corp.
Bibliographic Information
- Other Title
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- HDTVデジタル素材伝送における所要ビットレートの検討
- HDTV デジタル ソザイ デンソウ ニ オケル ショヨウ ビットレート ノ ケントウ
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Description
Digital transmission systems for broadcast program materials have been studied in Association of Radio Industries and Businesses (ARIB). MPEG-2 Video has been adopted as a video coding method for HDTV codec. It was necessary to examine required bit rates in order to determine appropriate bandwidths and modulation methods for wireless transmission media used for FPU and SNG. Coding experiments and subjective evaluation of the picture quality were thus carried out at different bit rates and coding configurations including cascading of codec. The results show that the video bit rate of 52 Mbit/s is required to satisfy the user requirements on the program material transmission specified in the ITU-R Recommendations.
Journal
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- ITE Technical Report
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ITE Technical Report 24.31 (0), 1-6, 2000
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390001204523711616
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- NII Article ID
- 110003687792
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- NII Book ID
- AN1059086X
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- ISSN
- 24241970
- 13426893
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- NDL BIB ID
- 5389095
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed
