{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9679212","patent":{"patent_number":"US-9679212","title":"Liveness testing methods and apparatuses and image processing methods and apparatuses","assignee":null,"inventors":[],"filing_date":"2015-02-03T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G06V","G06T","G06T","G06V","G06V","G06T","G06T","G06T","G06T"],"num_claims":32,"abstract":"A liveness testing apparatus includes a testing circuit. The testing circuit is configured to test a liveness of an object included in a received input image based on whether an image of the object has a characteristic indicative of a flat surface or a characteristic indicative of a three-dimensional (3D) structure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liveness testing methods and apparatuses and image processing methods and apparatuses","description":"A liveness testing apparatus includes a testing circuit. The testing circuit is configured to test a liveness of an object included in a received input image based on whether an image of the object ha","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9679212","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-9679212","citation_suggestion":"Patentable. \"Liveness testing methods and apparatuses and image processing methods and apparatuses\" (US-9679212). https://patentable.app/patents/US-9679212","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9679212","json":"https://patentable.app/api/llm-context/US-9679212","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:51.253Z"}