SG11202005080VA - Method, apparatus and system for liveness detection, electronic device, and storage medium - Google Patents

Method, apparatus and system for liveness detection, electronic device, and storage medium

Info

Publication number
SG11202005080VA
SG11202005080VA SG11202005080VA SG11202005080VA SG11202005080VA SG 11202005080V A SG11202005080V A SG 11202005080VA SG 11202005080V A SG11202005080V A SG 11202005080VA SG 11202005080V A SG11202005080V A SG 11202005080VA SG 11202005080V A SG11202005080V A SG 11202005080VA
Authority
SG
Singapore
Prior art keywords
electronic device
storage medium
liveness detection
liveness
detection
Prior art date
Application number
SG11202005080VA
Other languages
English (en)
Inventor
Tianpeng Bao
Liwei Wu
Kai Yang
Original Assignee
Beijing Sensetime Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Sensetime Technology Development Co Ltd filed Critical Beijing Sensetime Technology Development Co Ltd
Publication of SG11202005080VA publication Critical patent/SG11202005080VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/809—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of classification results, e.g. where the classifiers operate on the same input data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/993—Evaluation of the quality of the acquired pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V40/172—Classification, e.g. identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30168—Image quality inspection
SG11202005080VA 2018-07-27 2019-04-11 Method, apparatus and system for liveness detection, electronic device, and storage medium SG11202005080VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810846587.6A CN110852134A (zh) 2018-07-27 2018-07-27 活体检测方法、装置及系统、电子设备和存储介质
PCT/CN2019/082231 WO2020019760A1 (zh) 2018-07-27 2019-04-11 活体检测方法、装置及系统、电子设备和存储介质

Publications (1)

Publication Number Publication Date
SG11202005080VA true SG11202005080VA (en) 2020-06-29

Family

ID=69182122

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202005080VA SG11202005080VA (en) 2018-07-27 2019-04-11 Method, apparatus and system for liveness detection, electronic device, and storage medium

Country Status (6)

Country Link
US (1) US11321575B2 (ja)
JP (1) JP7026225B2 (ja)
KR (1) KR102391792B1 (ja)
CN (1) CN110852134A (ja)
SG (1) SG11202005080VA (ja)
WO (1) WO2020019760A1 (ja)

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KR20210121628A (ko) * 2020-03-31 2021-10-08 주식회사 만도 강화학습 기반 포인트 클라우드 자동화 처리 방법 및 그 시스템
CN111539311B (zh) * 2020-04-21 2024-03-01 上海锘科智能科技有限公司 基于ir和rgb双摄的活体判别方法、装置及系统
CN111881729B (zh) * 2020-06-16 2024-02-06 深圳数联天下智能科技有限公司 基于热成像的活体流向甄别方法、装置、设备及存储介质
KR20220014495A (ko) * 2020-07-29 2022-02-07 삼성전자주식회사 전자 장치 및 그 제어 방법
CN112507798B (zh) * 2020-11-12 2024-02-23 度小满科技(北京)有限公司 活体检测方法、电子设备与存储介质
CN113128428B (zh) * 2021-04-24 2023-04-07 新疆爱华盈通信息技术有限公司 基于深度图预测的活体检测方法和相关设备
CN113435342B (zh) * 2021-06-29 2022-08-12 平安科技（深圳）有限公司 活体检测方法、装置、设备及存储介质
CN113469036A (zh) * 2021-06-30 2021-10-01 北京市商汤科技开发有限公司 活体检测方法及装置、电子设备和存储介质
CN113763412A (zh) * 2021-09-08 2021-12-07 理光软件研究所（北京）有限公司 图像处理方法、装置及电子设备、计算机可读存储介质
CN113641415B (zh) * 2021-10-14 2022-02-11 浙江舜宇智领技术有限公司 基于人脸识别的解锁方法及装置

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Also Published As

Publication number Publication date
JP2021503659A (ja) 2021-02-12
KR20200081450A (ko) 2020-07-07
KR102391792B1 (ko) 2022-04-28
US20200279120A1 (en) 2020-09-03
WO2020019760A1 (zh) 2020-01-30
US11321575B2 (en) 2022-05-03
JP7026225B2 (ja) 2022-02-25
CN110852134A (zh) 2020-02-28

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