Classifications

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  • G06N3/08—Learning methods
• • G—PHYSICS
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  • 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
  • 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
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• • G—PHYSICS
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  • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
  • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
• • G—PHYSICS
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  • G06F18/20—Analysing
  • G06F18/25—Fusion techniques
  • G06F18/253—Fusion techniques of extracted features
• • G—PHYSICS
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  • G06N3/00—Computing arrangements based on biological models
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  • G06N3/045—Combinations of networks
• • G—PHYSICS
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  • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
  • G06N3/00—Computing arrangements based on biological models
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  • G06N3/04—Architecture, e.g. interconnection topology
  • G06N3/047—Probabilistic or stochastic 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
  • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
  • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
• • 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
  • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
• • 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
  • 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
  • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
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  • 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
  • G06V40/168—Feature extraction; Face representation
• • 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

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• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Health & Medical Sciences (AREA)
• Evolutionary Computation (AREA)
• General Health & Medical Sciences (AREA)
• Artificial Intelligence (AREA)
• Multimedia (AREA)
• Computer Vision & Pattern Recognition (AREA)
• Computing Systems (AREA)
• Software Systems (AREA)
• Data Mining & Analysis (AREA)
• General Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Human Computer Interaction (AREA)
• Oral & Maxillofacial Surgery (AREA)
• Medical Informatics (AREA)
• Databases & Information Systems (AREA)
• Biomedical Technology (AREA)
• Biophysics (AREA)
• Computational Linguistics (AREA)
• Molecular Biology (AREA)
• Mathematical Physics (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Bioinformatics & Computational Biology (AREA)
• Evolutionary Biology (AREA)
• Probability & Statistics with Applications (AREA)
• Image Analysis (AREA)

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• 2019
  • 2019-03-29 CN CN201910250962.5A patent/CN111753595A/en active Pending
  • 2019-10-31 SG SG11202007036XA patent/SG11202007036XA/en unknown
  • 2019-10-31 JP JP2020540717A patent/JP7013077B2/en active Active
  • 2019-10-31 WO PCT/CN2019/114893 patent/WO2020199577A1/en active Application Filing
• 2020
  • 2020-02-07 TW TW109103875A patent/TW202036463A/en unknown
  • 2020-07-20 US US16/933,290 patent/US20200364478A1/en not_active Abandoned

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