{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8464951","patent":{"patent_number":"US-8464951","title":"Method and apparatus for monitoring an exit window of a scanner","assignee":null,"inventors":[],"filing_date":"2009-10-29T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G06K","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":11,"abstract":"A method, system, and apparatus for monitoring an exit window of a scanner using a plurality of imaging devices. The method includes capturing a first image through the exit window using a first imaging device, capturing a second image through the exit window using a second different imaging device, and detecting at least one of a plurality of features in both the first and second images. The method further includes matching the plurality of features detected in both the first and the second images, determining whether the at least one matched feature is present on the plane of the exit window, and monitoring a physical condition of the exit window based on the at least one feature."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for monitoring an exit window of a scanner","description":"A method, system, and apparatus for monitoring an exit window of a scanner using a plurality of imaging devices. The method includes capturing a first image through the exit window using a first imagi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8464951","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-8464951","citation_suggestion":"Patentable. \"Method and apparatus for monitoring an exit window of a scanner\" (US-8464951). https://patentable.app/patents/US-8464951","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8464951","json":"https://patentable.app/api/llm-context/US-8464951","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:29:41.846Z"}