{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11494882","patent":{"patent_number":"US-11494882","title":"Image processing systems and methods","assignee":null,"inventors":[],"filing_date":"2019-12-10T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T"],"num_claims":18,"abstract":"An image capture system comprises a camera configured to capture an image of a whiteboard, or similar, viewed from an acute angle. A linear polarizer has a surface substantially perpendicular to a plane of the board and an axis of polarization substantially perpendicular to the plane of the board or within 30° of the perpendicular to the plane of the board. The camera is configured to capture the image of the board through the polarizer. A normal to the polarizer is directed in a different direction to a direction defined by an optic axis of the camera."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing systems and methods","description":"An image capture system comprises a camera configured to capture an image of a whiteboard, or similar, viewed from an acute angle. A linear polarizer has a surface substantially perpendicular to a pla","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11494882","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-11494882","citation_suggestion":"Patentable. \"Image processing systems and methods\" (US-11494882). https://patentable.app/patents/US-11494882","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11494882","json":"https://patentable.app/api/llm-context/US-11494882","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:54:52.291Z"}