| Presentation | 2009-01-14 An H.264/AVC High422 Profile and MPEG-2 422 Profile Encoder LSI for HDTV Broadcasting Infrastructures Koyo NITTA, Mitsuo IKEDA, Hiroe IWASAKI, Takayuki ONISHI, Takashi SANO, Atsushi SAGATA, Yasuyuki NAKAJIMA, Minoru INAMORI, Takeshi YOSHITOME, Hiroaki MATSUDA, Ryuuichi TANIDA, Atsushi SHIMIZU, Ken NAKAMURA, Jiro NAGANUMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An H.264/AVC encoder LSI (named "SARA/E") that supports High422 profile, as well as 422 profile of MPEG-2, has been developed for HDTV broadcasting infrastructures. It contains three motion estimation and compensation (ME/MC) engines with search ranges of -217.75 to +199.75(H) / -109.75 to +145.75(V), which can utilize almost all H.264/AVC ME/MC tools, multiple reference frame, variable block size, 0.25-pel prediction, macroblock adaptive field/frame prediction (MBAFF), temporal/spatial direct mode, and weighted prediction. Our evaluations show that it can encode fast moving scenes with 1.2dB to 1.7dB higher than the JM. It was successfully fabricated in a 90nm technology. It integrates 140 million transisters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | H.264/AVC / encoder / MPSoC / ME/MC / HDTV |
| Paper # | ICD2008-149 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2009/1/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An H.264/AVC High422 Profile and MPEG-2 422 Profile Encoder LSI for HDTV Broadcasting Infrastructures |
| Sub Title (in English) | |
| Keyword(1) | H.264/AVC |
| Keyword(2) | encoder |
| Keyword(3) | MPSoC |
| Keyword(4) | ME/MC |
| Keyword(5) | HDTV |
| 1st Author's Name | Koyo NITTA |
| 1st Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation() |
| 2nd Author's Name | Mitsuo IKEDA |
| 2nd Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation:NTT Electronics Corporation |
| 3rd Author's Name | Hiroe IWASAKI |
| 3rd Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 4th Author's Name | Takayuki ONISHI |
| 4th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 5th Author's Name | Takashi SANO |
| 5th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 6th Author's Name | Atsushi SAGATA |
| 6th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 7th Author's Name | Yasuyuki NAKAJIMA |
| 7th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 8th Author's Name | Minoru INAMORI |
| 8th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation:NTT Electronics Corporation |
| 9th Author's Name | Takeshi YOSHITOME |
| 9th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 10th Author's Name | Hiroaki MATSUDA |
| 10th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation:NTT Electronics Corporation |
| 11th Author's Name | Ryuuichi TANIDA |
| 11th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 12th Author's Name | Atsushi SHIMIZU |
| 12th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 13th Author's Name | Ken NAKAMURA |
| 13th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| 14th Author's Name | Jiro NAGANUMA |
| 14th Author's Affiliation | NTT Cyber Space Laboratories, Nippon Telegraph and Telephone Corporation |
| Date | 2009-01-14 |
| Paper # | ICD2008-149 |
| Volume (vol) | vol.108 |
| Number (no) | 375 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |