Presentation | 2022-03-04 Non-Contact Heart Rate Measurement based on Bispectrum Moushumi Tazen, Naoto Sasaoka, Kasumi Fujita, Yoshiharu Okamoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A Doppler radar has been acquired as a non-contact heartrate measurement method. Non-contact heartbeats measurement has been phenomenal importance of health care supervision because without attached any sensors to the body Doppler radar allows long term monitoring which make comfortable to patients. The proposed method bispectrum estimation can detect the heartrate accurately after removing the receiving noise. Mitigate the noise influence in the receive signal, we investigate the efficiency of bispectrum estimation by non-contact heartrate (HR) monitoring 24-GHz Doppler radar. Bispectrum has two frequency spectra and describes the dependency between these spectra. Bispectrum and higher-order-statistics is zero for white Gaussian noise. For that the bispectrum estimation accuracy can estimate the heartrate accurately. Also, the bispectrum has the possibility to reduce the noise influence and can detect the accurate heartrate estimation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Doppler radarnon-contact monitoringheartrate estimationhigh order spectra |
Paper # | SIS2021-43 |
Date of Issue | 2022-02-24 (SIS) |
Conference Information | |
Committee | SIS |
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Conference Date | 2022/3/3(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Soft Computing, etc. |
Chair | Noriaki Suetake(Yamaguchi Univ.) |
Vice Chair | Tomoaki Kimura(Kanagawa Inst. of Tech.) / Naoto Sasaoka(Tottori Univ.) |
Secretary | Tomoaki Kimura(NTT) / Naoto Sasaoka(National Inst. of Tech., Ube College) |
Assistant | Soh Yoshida(Kansai Univ.) / Yoshiaki Makabe(Kanagawa Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Smart Info-Media Systems |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Non-Contact Heart Rate Measurement based on Bispectrum |
Sub Title (in English) | |
Keyword(1) | Doppler radarnon-contact monitoringheartrate estimationhigh order spectra |
1st Author's Name | Moushumi Tazen |
1st Author's Affiliation | Tottori University(Tottori Univ.) |
2nd Author's Name | Naoto Sasaoka |
2nd Author's Affiliation | Tottori University(Tottori Univ.) |
3rd Author's Name | Kasumi Fujita |
3rd Author's Affiliation | Tottori University(Tottori Univ.) |
4th Author's Name | Yoshiharu Okamoto |
4th Author's Affiliation | Tottori University(Tottori Univ.) |
Date | 2022-03-04 |
Paper # | SIS2021-43 |
Volume (vol) | vol.121 |
Number (no) | SIS-398 |
Page | pp.pp.68-71(SIS), |
#Pages | 4 |
Date of Issue | 2022-02-24 (SIS) |