{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11941911","patent":{"patent_number":"US-11941911","title":"System and method for detecting liveness of biometric information","assignee":null,"inventors":[],"filing_date":"2022-01-28T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V"],"num_claims":21,"abstract":"The present teaching relates to method, system, medium, and implementations for detecting liveness. When an image is received with visual information claimed to represent a palm of a person, a region of interests (ROI) in the image that corresponds to the palm is identified. Each of a plurality of fake palm detectors individually generates an individual decision on whether the ROI corresponds to a specific type of fake palm that the fake palm detector is to detect. Such individual decisions from the plurality of fake palm detectors are combined to derive a liveness detection decision with respect to the ROI."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for detecting liveness of biometric information","description":"The present teaching relates to method, system, medium, and implementations for detecting liveness. When an image is received with visual information claimed to represent a palm of a person, a region ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11941911","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11941911","citation_suggestion":"Patentable. \"System and method for detecting liveness of biometric information\" (US-11941911). https://patentable.app/patents/US-11941911","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11941911","json":"https://patentable.app/api/llm-context/US-11941911","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:43:43.811Z"}