{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9619700","patent":{"patent_number":"US-9619700","title":"Image processing device, image processing method, program, and information storage medium","assignee":null,"inventors":[],"filing_date":"2013-05-30T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G06V","G06V","G06V","G06V","G06V","H04N","G06V"],"num_claims":6,"abstract":"Provided is an image processing device capable of specifying a character area included in an image even if a variable-density difference in an area included in the image other than the character area is large. A feature point specifying unit specifies corners of edges in a target image as feature points. An area obtaining unit obtains, based on a specified result of the feature point specifying unit, an area including a plurality of feature points aligned in a substantially straight line. A character area specifying unit specifies a character area in the target image based on the area obtained by the area obtaining unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing device, image processing method, program, and information storage medium","description":"Provided is an image processing device capable of specifying a character area included in an image even if a variable-density difference in an area included in the image other than the character area ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9619700","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-9619700","citation_suggestion":"Patentable. \"Image processing device, image processing method, program, and information storage medium\" (US-9619700). https://patentable.app/patents/US-9619700","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9619700","json":"https://patentable.app/api/llm-context/US-9619700","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:17:37.378Z"}