{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8526668","patent":{"patent_number":"US-8526668","title":"Marker processing method, marker processing device, marker, object having a marker, and marker processing program","assignee":null,"inventors":[],"filing_date":"2010-07-09T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["G06V","G06K","G06K"],"num_claims":4,"abstract":"A marker processing method includes: (a) binarizing a shot image; (b) labeling one or more constituents of the image detected based on the image binarized in step (a); (c) obtaining a region centroid of each of the constituents corresponding to the respective labels processed in step (b); (d) obtaining a degree of overlap of the region centroids of the constituents corresponding respectively to the labels, obtained in step (c); and (e) detecting a marker based on the degree of overlap of the region centroids obtained in step (d)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Marker processing method, marker processing device, marker, object having a marker, and marker processing program","description":"A marker processing method includes: (a) binarizing a shot image; (b) labeling one or more constituents of the image detected based on the image binarized in step (a); (c) obtaining a region centroid ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8526668","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-8526668","citation_suggestion":"Patentable. \"Marker processing method, marker processing device, marker, object having a marker, and marker processing program\" (US-8526668). https://patentable.app/patents/US-8526668","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8526668","json":"https://patentable.app/api/llm-context/US-8526668","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:15:44.719Z"}