{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9646224","patent":{"patent_number":"US-9646224","title":"Image processing method, image processing device and automated optical inspection machine","assignee":null,"inventors":[],"filing_date":"2014-05-15T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G06T","G06V","G06T"],"num_claims":11,"abstract":"The present disclosure relates to an image processing method, an image processing device, and an automated optical inspection machine. The method includes: an inspection area determining step for determining a rectangular inspection area in an inspected image; a definition threshold determining step for calculating an image definition threshold according to the gray values of pixels of a plurality of sample images in the inspection area; a product image definition determining step for calculating a product image definition according to the gray values of pixels of a product image in the inspection area; and a comparison step for comparing the product image definition with the image definition threshold; and a product image selecting step for selecting the current product image as an image to be inspected."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing method, image processing device and automated optical inspection machine","description":"The present disclosure relates to an image processing method, an image processing device, and an automated optical inspection machine. The method includes: an inspection area determining step for dete","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9646224","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-9646224","citation_suggestion":"Patentable. \"Image processing method, image processing device and automated optical inspection machine\" (US-9646224). https://patentable.app/patents/US-9646224","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9646224","json":"https://patentable.app/api/llm-context/US-9646224","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:28:23.840Z"}