{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8542917","patent":{"patent_number":"US-8542917","title":"System and method for identifying complex tokens in an image","assignee":null,"inventors":[],"filing_date":"2010-11-10T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T"],"num_claims":26,"abstract":"In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises the steps of providing an image file depicting an image, in a computer memory, determining log chromaticity representations for the image, clustering the log chromaticity representations to provide clusters of similar log chromaticity representations and identifying regions of uniform reflectance in the image as a function of the clusters of similar log chromaticity representations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for identifying complex tokens in an image","description":"In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8542917","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-8542917","citation_suggestion":"Patentable. \"System and method for identifying complex tokens in an image\" (US-8542917). https://patentable.app/patents/US-8542917","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8542917","json":"https://patentable.app/api/llm-context/US-8542917","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:14:49.334Z"}