CN104254876B - 用于从远程检测的特征信号中提取信息的设备和方法 - Google Patents

用于从远程检测的特征信号中提取信息的设备和方法 Download PDF

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Publication number
CN104254876B
CN104254876B CN201380022876.XA CN201380022876A CN104254876B CN 104254876 B CN104254876 B CN 104254876B CN 201380022876 A CN201380022876 A CN 201380022876A CN 104254876 B CN104254876 B CN 104254876B
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frame
signal
sequence
sending out
out signals
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CN104254876A (zh
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C.达卡特
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • 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
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20068—Projection on vertical or horizontal image axis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20201—Motion blur correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30076—Plethysmography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN201380022876.XA 2012-05-01 2013-04-19 用于从远程检测的特征信号中提取信息的设备和方法 Expired - Fee Related CN104254876B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261640767P 2012-05-01 2012-05-01
US61/640767 2012-05-01
PCT/IB2013/053112 WO2013164724A1 (en) 2012-05-01 2013-04-19 Device and method for extracting information from remotely detected characteristic signals

Publications (2)

Publication Number Publication Date
CN104254876A CN104254876A (zh) 2014-12-31
CN104254876B true CN104254876B (zh) 2017-06-13

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Country Status (7)

Country Link
US (1) US9443304B2 (enExample)
EP (1) EP2845168B1 (enExample)
JP (1) JP6138920B2 (enExample)
CN (1) CN104254876B (enExample)
BR (1) BR112014027085A2 (enExample)
RU (1) RU2625947C2 (enExample)
WO (1) WO2013164724A1 (enExample)

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US9751534B2 (en) 2013-03-15 2017-09-05 Honda Motor Co., Ltd. System and method for responding to driver state
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US10499856B2 (en) 2013-04-06 2019-12-10 Honda Motor Co., Ltd. System and method for biological signal processing with highly auto-correlated carrier sequences
US10213162B2 (en) 2013-04-06 2019-02-26 Honda Motor Co., Ltd. System and method for capturing and decontaminating photoplethysmopgraphy (PPG) signals in a vehicle
US10537288B2 (en) 2013-04-06 2020-01-21 Honda Motor Co., Ltd. System and method for biological signal processing with highly auto-correlated carrier sequences
FR3023699B1 (fr) 2014-07-21 2016-09-02 Withings Procede et dispositif de surveillance d'un bebe et d'interaction
CA2964423A1 (en) * 2014-10-13 2016-04-21 Koninklijke Philips N.V. Device and method for detecting vital sign information of a subject
US9582879B2 (en) * 2014-10-20 2017-02-28 Microsoft Technology Licensing, Llc Facial skin mask generation for heart rate detection
CN106096377A (zh) * 2016-06-21 2016-11-09 北京奇虎科技有限公司 一种移动终端的应用解锁方法、装置和移动终端
US10335045B2 (en) 2016-06-24 2019-07-02 Universita Degli Studi Di Trento Self-adaptive matrix completion for heart rate estimation from face videos under realistic conditions
CN107969029B (zh) * 2016-10-19 2021-06-29 华为技术有限公司 一种唤醒前导码生成方法、同步方法及装置
EP3398508A1 (en) * 2017-05-04 2018-11-07 Koninklijke Philips N.V. A system and method for extracting a physiological information from video sequences
EP3440991A1 (en) 2017-08-08 2019-02-13 Koninklijke Philips N.V. Device, system and method for determining a physiological parameter of a subject
US10861162B2 (en) * 2017-12-08 2020-12-08 Ebay Inc. Object identification in digital images
CN110236509A (zh) * 2018-03-07 2019-09-17 台北科技大学 于视频中实时分析生理特征的方法
US10696305B2 (en) * 2018-11-15 2020-06-30 XMotors.ai Inc. Apparatus and method for measuring physiological information of living subject in vehicle
CA3159539A1 (en) * 2019-12-02 2021-06-10 Binah.Ai Ltd System and method for physiological measurements from optical data
GB2593459B (en) * 2020-03-20 2024-04-10 Focal Point Positioning Ltd A method, system and computer program product for performing correlation in a positioning system
US11850026B2 (en) 2020-06-24 2023-12-26 The Governing Council Of The University Of Toronto Remote portable vital signs monitoring
FR3114736B1 (fr) * 2020-10-06 2022-11-04 Valeo Comfort & Driving Assistance Dispositif d’estimation du rythme cardiaque d’un occupant d’un véhicule
FR3134468B1 (fr) * 2022-04-07 2024-09-20 I Virtual Traitement d’images pour la détermination d’un paramètre physiologique
KR102468654B1 (ko) * 2022-04-14 2022-11-22 주식회사 바이오커넥트 보정된 이미지 기반 심박 추정 방법 및 그 장치
CN120770784A (zh) * 2024-04-03 2025-10-14 广州印芯半导体技术有限公司 血压量测装置及方法

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Publication number Publication date
JP2015515873A (ja) 2015-06-04
BR112014027085A2 (pt) 2017-06-27
CN104254876A (zh) 2014-12-31
RU2014148166A (ru) 2016-06-20
EP2845168B1 (en) 2018-06-13
RU2625947C2 (ru) 2017-07-19
US20150125051A1 (en) 2015-05-07
EP2845168A1 (en) 2015-03-11
US9443304B2 (en) 2016-09-13
WO2013164724A1 (en) 2013-11-07
JP6138920B2 (ja) 2017-05-31

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