{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8472078","patent":{"patent_number":"US-8472078","title":"Image processing apparatus for determining whether a region based on a combined internal region is a table region","assignee":null,"inventors":[],"filing_date":"2009-06-16T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06V"],"num_claims":15,"abstract":"An image processing apparatus includes a region segmentation unit configured to perform region segmentation based on a black pixel connected region in a document image, a selection unit configured to select a processing target region from regions segmented by the region segmentation unit, an internal region combining unit configured to generate a combined internal region by combining internal regions which are included in the regions selected by the selection unit and satisfy a predetermined condition, a table region determination unit configured to determine whether a region based on the combined internal region obtained by the internal region combining unit is a table region, and an extraction unit configured to extract the region determined by the table region determination unit as a table region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing apparatus for determining whether a region based on a combined internal region is a table region","description":"An image processing apparatus includes a region segmentation unit configured to perform region segmentation based on a black pixel connected region in a document image, a selection unit configured to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8472078","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-8472078","citation_suggestion":"Patentable. \"Image processing apparatus for determining whether a region based on a combined internal region is a table region\" (US-8472078). https://patentable.app/patents/US-8472078","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8472078","json":"https://patentable.app/api/llm-context/US-8472078","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:57:37.401Z"}