{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520898","patent":{"patent_number":"US-8520898","title":"Method and system for determining a region of interest in an image","assignee":null,"inventors":[],"filing_date":"2010-07-07T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06V","G01N","G06T","G06T","G06T"],"num_claims":26,"abstract":"A system and method for determining a region of interest in an image, characterized in that it comprises the following steps: a plurality of lines Li i=1, . . . , n formed by pixels is defined in the image; in each line Li, a plurality of segments Sj j=1, . . . , m constituted by pixels is defined; a luminance level NVG(Sj) is calculated for each segment Sj based on the luminance of the pixels constituting this segment Sj; depending on this luminance level NVG(Sj) the segment Sj is selected or excluded from the region of interest; and the region of interest is obtained by amalgamating all the segments selected for each line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for determining a region of interest in an image","description":"A system and method for determining a region of interest in an image, characterized in that it comprises the following steps: a plurality of lines Li i=1, . . . , n formed by pixels is defined in the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520898","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-8520898","citation_suggestion":"Patentable. \"Method and system for determining a region of interest in an image\" (US-8520898). https://patentable.app/patents/US-8520898","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520898","json":"https://patentable.app/api/llm-context/US-8520898","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:15:58.632Z"}