RU2625947C2 - Устройство и способ для извлечения информации из дистанционно обнаруживаемых характеристических сигналов - Google Patents

Устройство и способ для извлечения информации из дистанционно обнаруживаемых характеристических сигналов Download PDF

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RU2625947C2
RU2625947C2 RU2014148166A RU2014148166A RU2625947C2 RU 2625947 C2 RU2625947 C2 RU 2625947C2 RU 2014148166 A RU2014148166 A RU 2014148166A RU 2014148166 A RU2014148166 A RU 2014148166A RU 2625947 C2 RU2625947 C2 RU 2625947C2
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signal
frame
frames
interest
sequence
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RU2014148166A
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RU2014148166A (ru
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Крис ДАМКАТ
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Конинклейке Филипс Н.В.
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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)
RU2014148166A 2012-05-01 2013-04-19 Устройство и способ для извлечения информации из дистанционно обнаруживаемых характеристических сигналов RU2625947C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261640767P 2012-05-01 2012-05-01
US61/640,767 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
RU2014148166A RU2014148166A (ru) 2016-06-20
RU2625947C2 true RU2625947C2 (ru) 2017-07-19

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RU2014148166A RU2625947C2 (ru) 2012-05-01 2013-04-19 Устройство и способ для извлечения информации из дистанционно обнаруживаемых характеристических сигналов

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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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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
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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
US20150125051A1 (en) 2015-05-07
EP2845168A1 (en) 2015-03-11
CN104254876B (zh) 2017-06-13
US9443304B2 (en) 2016-09-13
WO2013164724A1 (en) 2013-11-07
JP6138920B2 (ja) 2017-05-31

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