{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817305","patent":{"patent_number":"US-9817305","title":"Image correction system and method for multi-projection","assignee":null,"inventors":[],"filing_date":"2013-07-03T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":7,"abstract":"The present invention provides an image correction system and method for multi-projection, the image correction system including a plurality of projection surfaces which are installed in a single theater and a projection device which projects images on the plurality of projection surfaces, in which the images projected by the projection device on the plurality of projection surfaces are corrected based on relative differences in properties of the plurality of projection surfaces."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image correction system and method for multi-projection","description":"The present invention provides an image correction system and method for multi-projection, the image correction system including a plurality of projection surfaces which are installed in a single thea","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817305","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-9817305","citation_suggestion":"Patentable. \"Image correction system and method for multi-projection\" (US-9817305). https://patentable.app/patents/US-9817305","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817305","json":"https://patentable.app/api/llm-context/US-9817305","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:11.418Z"}