{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10536677","patent":{"patent_number":"US-10536677","title":"Image processing apparatus and method","assignee":null,"inventors":[],"filing_date":"2017-03-14T00:00:00.000Z","publication_date":"2020-01-14T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":7,"abstract":"The present disclosure relates to an image processing apparatus and a method capable of performing on-line sensing without synchronizing and without using a specialized device. An image corner corresponding point detection unit detects an image corner of an input image from a captured image captured by a camera, and associates four image corner points of a corrected image to be projected by a projector with four image corner points of the detected captured image, thereby detecting four image corner corresponding points. An attitude estimation unit estimates a relative attitude of the projector and the camera from the four image corner corresponding points. The present disclosure can be applied to, for example, a projection imaging device that projects an image with a projector, captures the image projected by the projector, and updates a presentation position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing apparatus and method","description":"The present disclosure relates to an image processing apparatus and a method capable of performing on-line sensing without synchronizing and without using a specialized device. An image corner corresp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10536677","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-10536677","citation_suggestion":"Patentable. \"Image processing apparatus and method\" (US-10536677). https://patentable.app/patents/US-10536677","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10536677","json":"https://patentable.app/api/llm-context/US-10536677","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:18:16.000Z"}