{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9842423","patent":{"patent_number":"US-9842423","title":"Systems and methods for producing a three-dimensional face model","assignee":null,"inventors":[],"filing_date":"2013-07-08T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T"],"num_claims":44,"abstract":"A method for three-dimensional face generation is described. An inverse depth map is calculated based on a depth map and an inverted first matrix. The inverted first matrix is generated from two images in which pixels are aligned vertically and differ horizontally. The inverse depth map is normalized to correct for distortions in the depth map caused by image rectification. A three-dimensional face model is generated based on the inverse depth map and one of the two images."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for producing a three-dimensional face model","description":"A method for three-dimensional face generation is described. An inverse depth map is calculated based on a depth map and an inverted first matrix. The inverted first matrix is generated from two image","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9842423","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-9842423","citation_suggestion":"Patentable. \"Systems and methods for producing a three-dimensional face model\" (US-9842423). https://patentable.app/patents/US-9842423","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9842423","json":"https://patentable.app/api/llm-context/US-9842423","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:15:39.761Z"}