{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9747719","patent":{"patent_number":"US-9747719","title":"Method for producing photorealistic 3D models of glasses lens","assignee":null,"inventors":[],"filing_date":"2016-05-31T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","H04N","G06T","G06T","G06T"],"num_claims":4,"abstract":"A method of generating a digital model of a lens of a pair of glasses from images of the pair of glasses with an uniform background. The images being taken with a camera of an acquisition device. A silhouette of the lens is generated by clipping the lens in the taken images. A processor is configured to project the silhouette on a 3D surface of the digital model, adjust a surface of degree 2 to the projected silhouette, cut the adjusted surface according to the projected silhouette, extrude the adjusted surface from the 3D surface to obtain the desired thickness of the lens, and apply a realistic texture on the digital model of the lens. The texture depends of the angle of view of the lens."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for producing photorealistic 3D models of glasses lens","description":"A method of generating a digital model of a lens of a pair of glasses from images of the pair of glasses with an uniform background. The images being taken with a camera of an acquisition device. A si","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9747719","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-9747719","citation_suggestion":"Patentable. \"Method for producing photorealistic 3D models of glasses lens\" (US-9747719). https://patentable.app/patents/US-9747719","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9747719","json":"https://patentable.app/api/llm-context/US-9747719","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:41:17.301Z"}