JP7794199B2 - 信号処理装置および方法 - Google Patents

信号処理装置および方法

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Publication number
JP7794199B2
JP7794199B2 JP2023535093A JP2023535093A JP7794199B2 JP 7794199 B2 JP7794199 B2 JP 7794199B2 JP 2023535093 A JP2023535093 A JP 2023535093A JP 2023535093 A JP2023535093 A JP 2023535093A JP 7794199 B2 JP7794199 B2 JP 7794199B2
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JP
Japan
Prior art keywords
reliability
predicted
signal quality
signal
processing device
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Active
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JP2023535093A
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English (en)
Japanese (ja)
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JPWO2023286313A1 (https=
Inventor
靖英 兵動
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group Corp
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Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JPWO2023286313A1 publication Critical patent/JPWO2023286313A1/ja
Application granted granted Critical
Publication of JP7794199B2 publication Critical patent/JP7794199B2/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/372—Analysis of electroencephalograms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4261—Evaluating exocrine secretion production
    • A61B5/4266—Evaluating exocrine secretion production sweat secretion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7221—Determining signal validity, reliability or quality
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Cardiology (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2023535093A 2021-07-15 2022-02-22 信号処理装置および方法 Active JP7794199B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021117097 2021-07-15
JP2021117097 2021-07-15
PCT/JP2022/007140 WO2023286313A1 (ja) 2021-07-15 2022-02-22 信号処理装置および方法

Publications (2)

Publication Number Publication Date
JPWO2023286313A1 JPWO2023286313A1 (https=) 2023-01-19
JP7794199B2 true JP7794199B2 (ja) 2026-01-06

Family

ID=84919220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023535093A Active JP7794199B2 (ja) 2021-07-15 2022-02-22 信号処理装置および方法

Country Status (6)

Country Link
US (1) US20240306967A1 (https=)
EP (1) EP4371483A4 (https=)
JP (1) JP7794199B2 (https=)
KR (1) KR20240033217A (https=)
CN (1) CN117615709A (https=)
WO (1) WO2023286313A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202302219D0 (en) * 2023-02-16 2023-04-05 Milbotix Ltd A method and a device for detecting a stress condition
WO2025211253A1 (ja) * 2024-04-05 2025-10-09 ソニーグループ株式会社 情報処理方法、情報処理装置、および学習方法
CN118490233B (zh) * 2024-07-18 2024-12-03 南昌航空大学 一种基于脑电信号和眼动信号的动态情绪识别方法及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282686A (ja) 2008-05-21 2009-12-03 Toshiba Corp 分類モデル学習装置および分類モデル学習方法
CN108042145A (zh) 2017-11-28 2018-05-18 广州视源电子科技股份有限公司 情绪状态识别方法和系统、情绪状态识别设备
JP2020068973A (ja) 2018-10-30 2020-05-07 クラリオン株式会社 感情推定統合装置、感情推定統合方法およびプログラム
WO2021200503A1 (ja) 2020-03-31 2021-10-07 ソニーグループ株式会社 学習システム及びデータ収集装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8463595B1 (en) * 2012-03-06 2013-06-11 Reputation.Com, Inc. Detailed sentiment analysis
US10512407B2 (en) * 2013-06-24 2019-12-24 Fitbit, Inc. Heart rate data collection
WO2017136938A1 (en) * 2016-02-10 2017-08-17 Tandemlaunch Inc. A quality adaptive multimodal affect recognition system for user-centric multimedia indexing
EP3238611B1 (en) * 2016-04-29 2021-11-17 Stichting IMEC Nederland A method and device for estimating a condition of a person
JP6813024B2 (ja) 2016-05-20 2021-01-13 ソニー株式会社 生体情報処理装置、生体情報処理方法、及び情報処理装置
WO2018218286A1 (en) * 2017-05-29 2018-12-06 Saltor Pty Ltd Method and system for abnormality detection
JP2019170967A (ja) 2018-03-29 2019-10-10 パナソニックＩｐマネジメント株式会社 生体信号検知装置及び生体信号検知方法
JP7067389B2 (ja) * 2018-09-24 2022-05-16 トヨタ自動車株式会社 生体状態推定装置
JP2020203051A (ja) * 2019-06-19 2020-12-24 株式会社プロアシスト コンピュータプログラム、情報処理装置、情報処理方法、学習済みモデルの生成方法及び学習済みモデル
JP2021053261A (ja) * 2019-10-01 2021-04-08 Ｎｅｃソリューションイノベータ株式会社 解析方法、解析装置、プログラム
KR102737426B1 (ko) * 2019-10-22 2024-12-02 현대자동차주식회사 오류 모니터링을 이용한 운전자 숙련용 주행 모델 생성 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282686A (ja) 2008-05-21 2009-12-03 Toshiba Corp 分類モデル学習装置および分類モデル学習方法
CN108042145A (zh) 2017-11-28 2018-05-18 广州视源电子科技股份有限公司 情绪状态识别方法和系统、情绪状态识别设备
JP2020068973A (ja) 2018-10-30 2020-05-07 クラリオン株式会社 感情推定統合装置、感情推定統合方法およびプログラム
WO2021200503A1 (ja) 2020-03-31 2021-10-07 ソニーグループ株式会社 学習システム及びデータ収集装置

Also Published As

Publication number Publication date
KR20240033217A (ko) 2024-03-12
WO2023286313A1 (ja) 2023-01-19
EP4371483A1 (en) 2024-05-22
CN117615709A (zh) 2024-02-27
JPWO2023286313A1 (https=) 2023-01-19
EP4371483A4 (en) 2024-10-30
US20240306967A1 (en) 2024-09-19

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