CN107666853A - 根据视频序列确定搏动信号 - Google Patents

根据视频序列确定搏动信号 Download PDF

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Publication number
CN107666853A
CN107666853A CN201680029350.8A CN201680029350A CN107666853A CN 107666853 A CN107666853 A CN 107666853A CN 201680029350 A CN201680029350 A CN 201680029350A CN 107666853 A CN107666853 A CN 107666853A
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sequence
frame
video sub
video
subset
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Chinese (zh)
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G·德哈恩
王文锦
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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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • 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
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2134—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on separation criteria, e.g. independent component analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
    • G06V10/763—Non-hierarchical techniques, e.g. based on statistics of modelling distributions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • G06V40/1388—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/15—Biometric patterns based on physiological signals, e.g. heartbeat, blood flow
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/162—Detection; Localisation; Normalisation using pixel segmentation or colour matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20216—Image averaging
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/40—Spoof detection, e.g. liveness detection
    • G06V40/45—Detection of the body part being alive

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Physiology (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Analysis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201680029350.8A 2015-05-21 2016-05-09 根据视频序列确定搏动信号 Pending CN107666853A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15168575 2015-05-21
EP15168575.7 2015-05-21
PCT/EP2016/060250 WO2016184705A1 (en) 2015-05-21 2016-05-09 Determining a pulse signal from a video sequence

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US (1) US10290104B2 (enExample)
EP (1) EP3298536A1 (enExample)
JP (1) JP6665203B2 (enExample)
CN (1) CN107666853A (enExample)
WO (1) WO2016184705A1 (enExample)

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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
CN111374646A (zh) * 2018-12-28 2020-07-07 清华大学 一种基于智能手机的非硬件依赖型脉象信息采集系统和方法
CN113420612A (zh) * 2021-06-02 2021-09-21 深圳中集智能科技有限公司 基于机器视觉的生产节拍计算方法
CN114511751A (zh) * 2020-10-26 2022-05-17 罗伯特·博世有限公司 视频特征提取器的无监督训练
WO2023103295A1 (zh) * 2021-12-10 2023-06-15 上海商汤智能科技有限公司 生理状态检测方法、装置、电子设备、存储介质和计算机程序产品

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US10242441B2 (en) * 2015-05-21 2019-03-26 Koninklijke Philips N.V. Identifying living skin tissue in a video sequence using color and spatial similarities
EP3298536A1 (en) * 2015-05-21 2018-03-28 Koninklijke Philips N.V. Determining a pulse signal from a video sequence
EP3298538B1 (en) * 2015-05-21 2021-11-10 Koninklijke Philips N.V. Identifying living skin tissue in a video sequence
US11328152B2 (en) * 2019-06-17 2022-05-10 Pixart Imaging Inc. Recognition system employing thermal sensor
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
US10709354B2 (en) * 2016-09-06 2020-07-14 Photorithm, Inc. Generating a breathing alert
US11389119B2 (en) * 2016-09-06 2022-07-19 Photorithm, Inc. Generating a breathing alert
CN108073933B (zh) * 2016-11-08 2021-05-25 杭州海康威视数字技术股份有限公司 一种目标检测方法及装置
JP6767247B2 (ja) * 2016-11-29 2020-10-14 株式会社日立製作所 生体情報検出装置及び生体情報検出方法
US20200029891A1 (en) * 2017-02-27 2020-01-30 Koninklijke Philips N.V. Venipuncture and arterial line guidance via signal variation amplification
EP3440991A1 (en) * 2017-08-08 2019-02-13 Koninklijke Philips N.V. Device, system and method for determining a physiological parameter of a subject
DE102017118636B3 (de) 2017-08-15 2018-12-06 Technische Universität Chemnitz Verfahren zur kontaktlosen Bestimmung der Herzfrequenz einer Person
US11311202B2 (en) 2017-11-14 2022-04-26 Arizona Board Of Regents On Behalf Of Arizona State University Robust real-time heart rate monitoring method based on heartbeat harmonics using small-scale radar
WO2019157256A1 (en) * 2018-02-08 2019-08-15 Tsouri Gill R Opportunistic plethysmography using video cameras
TWI712909B (zh) * 2018-04-17 2020-12-11 和碩聯合科技股份有限公司 輔助臉部辨識的防僞方法及系統
US11259710B2 (en) * 2018-05-16 2022-03-01 Mitsubishi Electric Research Laboratories, Inc. System and method for remote measurements of vital signs
ES2901638T3 (es) * 2018-05-17 2022-03-23 Fraunhofer Ges Forschung Dispositivo y método para detectar concordancias parciales entre una primera señal variable en el tiempo y una segunda señal variable en el tiempo
US11783483B2 (en) 2019-03-19 2023-10-10 Arizona Board Of Regents On Behalf Of Arizona State University Detecting abnormalities in vital signs of subjects of videos
US11771380B2 (en) 2019-03-19 2023-10-03 Arizona Board Of Regents On Behalf Of Arizona State University Vital sign monitoring system using an optical sensor
WO2020191142A1 (en) 2019-03-20 2020-09-24 Arizona Board Of Regents On Behalf Of Arizona State University Radar cardiography: a precise cardiac data reconstruction method
KR102407956B1 (ko) * 2019-11-21 2022-06-14 주식회사 지비소프트 스마트 미러 장치
US11103144B2 (en) 2019-11-21 2021-08-31 Gb Soft Inc. Method of measuring physiological parameter of subject in contactless manner
WO2021100994A1 (ko) * 2019-11-21 2021-05-27 주식회사 지비소프트 비접촉식 생체 지수 측정 방법
EP4070555A4 (en) * 2019-12-05 2023-01-25 Alibaba Group Holding Limited METHOD AND DEVICE FOR CHROMA SCANNING
KR102601683B1 (ko) * 2021-02-25 2023-11-13 주식회사 지비소프트 생체 지수 측정 방법
TWI861371B (zh) * 2021-03-17 2024-11-11 鉅怡智慧股份有限公司 利用非接觸式生理量測技術之健康管理系統
US12322205B1 (en) * 2021-04-02 2025-06-03 Affective Software, Inc. Methods and systems that determine heartbeat rate from video recordings
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CN113378798B (zh) * 2021-07-16 2023-06-23 福建师范大学 基于视频微运动放大的脉搏视频脉搏提取方法及系统
CN117643461B (zh) * 2024-01-30 2024-04-02 吉林大学 基于人工智能的心率智能监测系统及方法

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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
CN111374646A (zh) * 2018-12-28 2020-07-07 清华大学 一种基于智能手机的非硬件依赖型脉象信息采集系统和方法
CN111374646B (zh) * 2018-12-28 2021-08-03 清华大学 一种基于智能手机的非硬件依赖型脉象信息采集系统和方法
CN114511751A (zh) * 2020-10-26 2022-05-17 罗伯特·博世有限公司 视频特征提取器的无监督训练
CN114511751B (zh) * 2020-10-26 2024-09-06 罗伯特·博世有限公司 视频特征提取器的无监督训练
CN113420612A (zh) * 2021-06-02 2021-09-21 深圳中集智能科技有限公司 基于机器视觉的生产节拍计算方法
WO2023103295A1 (zh) * 2021-12-10 2023-06-15 上海商汤智能科技有限公司 生理状态检测方法、装置、电子设备、存储介质和计算机程序产品

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US20160343135A1 (en) 2016-11-24
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EP3298536A1 (en) 2018-03-28
JP6665203B2 (ja) 2020-03-13
WO2016184705A1 (en) 2016-11-24

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