{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9619686","patent":{"patent_number":"US-9619686","title":"Printed tag information recognition using multi-pose illumination to mitigate glare","assignee":null,"inventors":[],"filing_date":"2015-03-10T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06T"],"num_claims":17,"abstract":"Eliminate or reduce the impact of glare in printed information tag recognition applications using single- and multi-pose external illumination coupled with intelligent processing. A shelf imager can acquire shelf images for printed information tag localization and recognition. An external illuminator can provide at least one illumination condition/pose for shelf image acquisition in addition to lighting associated with the enclosed environment. A glare region of interest (ROI) detector can analyze all or a portion of the acquired shelf images for glare to determine whether additional images need to be acquired using different illumination conditions provided by the single- or multi-pose external illuminator or whether full or portion of acquired images need to be analyzed by a printed information tag locator and recognizer. A printed information tag locator and recognizer can analyze all or a portion of the acquired images to localize and recognize data printed on the printed information tags."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Printed tag information recognition using multi-pose illumination to mitigate glare","description":"Eliminate or reduce the impact of glare in printed information tag recognition applications using single- and multi-pose external illumination coupled with intelligent processing. A shelf imager can a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9619686","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-9619686","citation_suggestion":"Patentable. \"Printed tag information recognition using multi-pose illumination to mitigate glare\" (US-9619686). https://patentable.app/patents/US-9619686","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9619686","json":"https://patentable.app/api/llm-context/US-9619686","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:58:30.734Z"}