| Presentation | 2016-03-04 [Invited Talk] Real-time Playback of Compressed 8K Super Hi-Vision from Holographic Memory System Nobuhiro Kinoshita, Yutaro Katano, Tetsuhiko Muroi, Nobuo Saito, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Holographic memory is expected to be put to practical use as the next generation optical memory which has high data-transfer-rate and high density. We have been studying on the holographic memory aiming for video archival media in broadcasting stations. We have proposed the technologies to increase the data-transfer-rate and density, and also evaluated the feasibility of the holographic memory system by actual recording and readout of video data. We recently demonstrated real-time playback of 8K Super Hi-Vision video data compressed by HEVC/H.265. In this report, we describe the optical system of our holographic memory and the signal processing system required for the real-time playback. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hologram / Data page / FIR filter / GPU / FPGA / HEVC/H.265 |
| Paper # | MR2015-36 |
| Date of Issue | 2016-02-26 (MR) |
| Conference Information | |
| Committee | MR / ITE-MMS / IEE-MAG |
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| Conference Date | 2016/3/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Optical recording, etc. |
| Chair | Masukazu Igarashi(*) / Eiichi Miyashita(NHK) / Masahiro Yamaguchi(Tohoku Univ.) |
| Vice Chair | |
| Secretary | (Syowa Denko) / (Toshiba) / (Hitachi Maxell) |
| Assistant | Fumiko Akagi(Kogakuin Univ.) / Takayuki Shima(AIST) / / Keiju Yamada(Toshiba Co.) |
| Paper Information | |
| Registration To | Technical Committee on Magnetic Recording / Technical Group on Multi-media Storage / Technical Meeting on Magnetics |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Real-time Playback of Compressed 8K Super Hi-Vision from Holographic Memory System |
| Sub Title (in English) | |
| Keyword(1) | Hologram |
| Keyword(2) | Data page |
| Keyword(3) | FIR filter |
| Keyword(4) | GPU |
| Keyword(5) | FPGA |
| Keyword(6) | HEVC/H.265 |
| 1st Author's Name | Nobuhiro Kinoshita |
| 1st Author's Affiliation | Japan Broadcasting Corporatioon(NHK) |
| 2nd Author's Name | Yutaro Katano |
| 2nd Author's Affiliation | Japan Broadcasting Corporatioon(NHK) |
| 3rd Author's Name | Tetsuhiko Muroi |
| 3rd Author's Affiliation | Japan Broadcasting Corporatioon(NHK) |
| 4th Author's Name | Nobuo Saito |
| 4th Author's Affiliation | Japan Broadcasting Corporatioon(NHK) |
| Date | 2016-03-04 |
| Paper # | MR2015-36 |
| Volume (vol) | vol.115 |
| Number (no) | MR-490 |
| Page | pp.pp.51-56(MR), |
| #Pages | 6 |
| Date of Issue | 2016-02-26 (MR) |