{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11495050","patent":{"patent_number":"US-11495050","title":"Method for distinguishing a real three-dimensional object from a two-dimensional spoof of the real object","assignee":null,"inventors":[],"filing_date":"2019-05-09T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06V","G06F","G06N","G06N","G06T","G06T","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06V","H04N","G06T","G06T","G06T"],"num_claims":16,"abstract":"A method for distinguishing a real three-dimensional object from a two-dimensional spoof of the real object, the method comprising: obtaining, by an optical sensor of a mobile device, an image containing either the spoof or the real object; providing the image to a neural network; processing the image by the neural network by: calculating at least one of: 1) a distance map representative of the distance of a plurality of pixels to the optical sensor; or 2) a reflection pattern representative of light reflection associated with a plurality of pixels constituting at least a portion of the object within the image; and comparing at least one of the calculated distance map or the calculated reflection pattern with a learned distance map or a learned reflection pattern, to determine that the image contains either the spoof or the real object."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for distinguishing a real three-dimensional object from a two-dimensional spoof of the real object","description":"A method for distinguishing a real three-dimensional object from a two-dimensional spoof of the real object, the method comprising: obtaining, by an optical sensor of a mobile device, an image contain","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11495050","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-11495050","citation_suggestion":"Patentable. \"Method for distinguishing a real three-dimensional object from a two-dimensional spoof of the real object\" (US-11495050). https://patentable.app/patents/US-11495050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11495050","json":"https://patentable.app/api/llm-context/US-11495050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:10:59.520Z"}