{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9697431","patent":{"patent_number":"US-9697431","title":"Mobile document capture assist for optimized text recognition","assignee":null,"inventors":[],"filing_date":"2013-08-16T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G06V","G06V","G06V","G06V","G06V"],"num_claims":20,"abstract":"A device and method for providing a visual cue for improved text imaging on a mobile device. The method includes determining a minimum text size for accurate optical character recognition (OCR) of an image captured by the mobile device, receiving an image stream of a printed substrate, and displaying the image stream and a visual cue superimposed onto the image stream, wherein the visual cue is indicative of the minimum text size. The method further includes capturing a digital image of the image stream, wherein the digital image does not include the visual cue. Additionally, the method further includes notifying a user of the mobile device when text displayed within the image stream is at least as large as the minimum text size."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile document capture assist for optimized text recognition","description":"A device and method for providing a visual cue for improved text imaging on a mobile device. The method includes determining a minimum text size for accurate optical character recognition (OCR) of an ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9697431","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-9697431","citation_suggestion":"Patentable. \"Mobile document capture assist for optimized text recognition\" (US-9697431). https://patentable.app/patents/US-9697431","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9697431","json":"https://patentable.app/api/llm-context/US-9697431","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:28:50.409Z"}