{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824452","patent":{"patent_number":"US-9824452","title":"Topographical measurement system of specular object and topographical measurement method thereof","assignee":null,"inventors":[],"filing_date":"2016-05-10T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T"],"num_claims":16,"abstract":"A topographical measurement system of a specular object and a topographical measurement method thereof are disclosed. The topographical measurement system has a screen, an image capturing device, and an image processing device. The specular object reflects a fringe pattern from the screen, so as to form a virtual image of the fringe pattern. The virtual image is therefore analyzed to obtain a surface profile of the specular object."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Topographical measurement system of specular object and topographical measurement method thereof","description":"A topographical measurement system of a specular object and a topographical measurement method thereof are disclosed. The topographical measurement system has a screen, an image capturing device, and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824452","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-9824452","citation_suggestion":"Patentable. \"Topographical measurement system of specular object and topographical measurement method thereof\" (US-9824452). https://patentable.app/patents/US-9824452","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824452","json":"https://patentable.app/api/llm-context/US-9824452","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:49:00.906Z"}