{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9646218","patent":{"patent_number":"US-9646218","title":"Image-processing apparatus, date identification apparatus, image-processing method, and computer program product","assignee":null,"inventors":[],"filing_date":"2015-10-08T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V","G06V","G06V","G06V"],"num_claims":19,"abstract":"An image-processing apparatus identifies a numeral recognition target range in an image, extracts, when a circumscribed rectangle of a numeral likelihood portion that is likely to represent a numeral in the numeral recognition target range conforms to a reference size, the circumscribed rectangle, extracts, when a plurality of circumscribed rectangles extracted are arrayed, the arrayed circumscribed rectangles, determines whether the circumscribed rectangles extracted each include one or both of a horizontal line and a vertical line, each of the horizontal line and the vertical line constituting a segment in a multiple-segment character, and extracts, as a target area for numeral identification, the circumscribed rectangle that includes one or both of the horizontal line and the vertical line, and isolates a numeral display area from the numeral recognition target range so as to include the target area in a predetermined direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image-processing apparatus, date identification apparatus, image-processing method, and computer program product","description":"An image-processing apparatus identifies a numeral recognition target range in an image, extracts, when a circumscribed rectangle of a numeral likelihood portion that is likely to represent a numeral ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9646218","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-9646218","citation_suggestion":"Patentable. \"Image-processing apparatus, date identification apparatus, image-processing method, and computer program product\" (US-9646218). https://patentable.app/patents/US-9646218","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9646218","json":"https://patentable.app/api/llm-context/US-9646218","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:30.041Z"}