| Presentation | 2021-01-25 Low Power EEG Measurement Using Compressed Sensing Consideration of the Sampling Interval Yuki Okabe, Daisuke Kanemoto, Tomoya Mochizuki, Osamu Maida, Tetsuya Hirose, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, wireless EEG measurement devices that cause less discomfort to the subject have attracted much attention. Therefore, it is necessary to reduce the size of the battery installed in the wireless EEG measurement device, and low power consumption of the circuit is required. We are investigating compressed sensing EEG measurement framework. In the past, A/D conversion with random under sampling was used for compressing the data and complete random sampling was used for compressed sensing. This method is expected to significantly reduce the power consumption of wireless devices. In this study, we investigated a method to control the sampling interval in compressed sensing in order to achieve further reduction of power consumption in the implemented circuit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EEG / low-power consumption / Compressed Sensing / Independent Component Analysis / Random-Matrix |
| Paper # | VLD2020-53,CPSY2020-36,RECONF2020-72 |
| Date of Issue | 2021-01-18 (VLD, CPSY, RECONF) |
| Conference Information | |
| Committee | CPSY / RECONF / VLD / IPSJ-ARC / IPSJ-SLDM |
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| Conference Date | 2021/1/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | FPGA Applications, etc. |
| Chair | Hidetsugu Irie(Univ. of Tokyo) / Yuichiro Shibata(Nagasaki Univ.) / Daisuke Fukuda(Fujitsu Labs.) / Hiroshi Inoue(Kyushu Univ.) / Yuichi Nakamura(NEC) |
| Vice Chair | Michihiro Koibuchi(NII) / Kota Nakajima(Fujitsu Lab.) / Kentaro Sano(RIKEN) / Yoshiki Yamaguchi(Tsukuba Univ.) / Kazutoshi Kobayashi(Kyoto Inst. of Tech.) |
| Secretary | Michihiro Koibuchi(Hokkaido Univ.) / Kota Nakajima(Nagoya Inst. of Tech.) / Kentaro Sano(e-trees.Japan) / Yoshiki Yamaguchi(NEC) / Kazutoshi Kobayashi(Hitachi) / (Osaka Univ.) / (Fujitsu lab.) |
| Assistant | Shugo Ogawa(Hitachi) / Eiji Arima(Univ. of Tokyo) / Hiroki Nakahara(Tokyo Inst. of Tech.) / Yukitaka Takemura(INTEL) / Takuma Nishimoto(Hitachi) |
| Paper Information | |
| Registration To | Technical Committee on Computer Systems / Technical Committee on Reconfigurable Systems / Technical Committee on VLSI Design Technologies / Special Interest Group on System Architecture / Special Interest Group on System and LSI Design Methodology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low Power EEG Measurement Using Compressed Sensing Consideration of the Sampling Interval |
| Sub Title (in English) | |
| Keyword(1) | EEG |
| Keyword(2) | low-power consumption |
| Keyword(3) | Compressed Sensing |
| Keyword(4) | Independent Component Analysis |
| Keyword(5) | Random-Matrix |
| 1st Author's Name | Yuki Okabe |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Daisuke Kanemoto |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Tomoya Mochizuki |
| 3rd Author's Affiliation | Yamanashi University(Yamanashi Univ.) |
| 4th Author's Name | Osamu Maida |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| 5th Author's Name | Tetsuya Hirose |
| 5th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2021-01-25 |
| Paper # | VLD2020-53,CPSY2020-36,RECONF2020-72 |
| Volume (vol) | vol.120 |
| Number (no) | VLD-337,CPSY-338,RECONF-339 |
| Page | pp.pp.80-84(VLD), pp.80-84(CPSY), pp.80-84(RECONF), |
| #Pages | 5 |
| Date of Issue | 2021-01-18 (VLD, CPSY, RECONF) |