Dinesh et al., 2019 - Google Patents

Classifications

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  • G06—COMPUTING; CALCULATING; COUNTING
  • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
  • G06Q30/00—Commerce, e.g. shopping or e-commerce
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  • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
  • H04N21/47—End-user applications
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  • G06Q30/00—Commerce, e.g. shopping or e-commerce
  • G06Q30/02—Marketing, e.g. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards; Price estimation or determination
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  • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
  • G06K9/46—Extraction of features or characteristics of the image
• • H—ELECTRICITY
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  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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  • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
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  • G06K9/00221—Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
• • H—ELECTRICITY
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• • G—PHYSICS
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  • G06F—ELECTRICAL DIGITAL DATA PROCESSING
  • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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  • G06F17/30244—Information retrieval; Database structures therefor; File system structures therefor in image databases
  • G06F17/30247—Information retrieval; Database structures therefor; File system structures therefor in image databases based on features automatically derived from the image data
• • G—PHYSICS
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• • G—PHYSICS
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  • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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• • G—PHYSICS
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  • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
  • G06T5/00—Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image

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