Presentation | 2011-08-25 Development of High Performance Video Codec for Super Hi-Vision Shinichi SAKAIDA, Kazuhisa IGUCHI, Yoshiaki SHISHIKUI, Kimihiko KAZUI, Akira NAKAGAWA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The Super Hi-Vision (SHV) is an ultra high-definition video system with 4,000 scanning lines. Its video format is 7,680 x 4,320 pixels and the frame rate is 60 Hz with progressive scanning. It has been designed to give viewers a strong sense of reality. To make the system suitable for practical use, such as in broadcasting services, a high-efficiency compression coding system is necessary. Therefore, we have developed a new SHV real-time hardware codec system maintains high picture quality by using eight 1080/60p (60 frames per second) encoding units and a video format converter with signal compensation processing. The new system uses about half the bit-rate and is about 50% smaller than the previous one. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Super Hi-Vision / Video coding / AVC/H.264 |
Paper # | SAT2011-27,RCS2011-122 |
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Conference Information | |
Committee | SAT |
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Conference Date | 2011/8/18(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of High Performance Video Codec for Super Hi-Vision |
Sub Title (in English) | |
Keyword(1) | Super Hi-Vision |
Keyword(2) | Video coding |
Keyword(3) | AVC/H.264 |
1st Author's Name | Shinichi SAKAIDA |
1st Author's Affiliation | NHK Science & Technology Research Laboratories() |
2nd Author's Name | Kazuhisa IGUCHI |
2nd Author's Affiliation | NHK Science & Technology Research Laboratories |
3rd Author's Name | Yoshiaki SHISHIKUI |
3rd Author's Affiliation | NHK Science & Technology Research Laboratories |
4th Author's Name | Kimihiko KAZUI |
4th Author's Affiliation | FUJITSU LABORATORIES LTD. |
5th Author's Name | Akira NAKAGAWA |
5th Author's Affiliation | FUJITSU LABORATORIES LTD. |
Date | 2011-08-25 |
Paper # | SAT2011-27,RCS2011-122 |
Volume (vol) | vol.111 |
Number (no) | 179 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |