{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10506921","patent":{"patent_number":"US-10506921","title":"Method and apparatus for travelled distance measuring by a capsule camera in the gastrointestinal tract","assignee":null,"inventors":[],"filing_date":"2018-10-11T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G06T","H04N","A61B","G06T","H04N"],"num_claims":12,"abstract":"A method and system for determining a travelled distance by a capsule camera are disclosed. A current global motion vector for a current image in the image sequence is determined, where the current global motion vector corresponds to movement made by the capsule camera between the current image and a reference image associated with the image sequence. A travelled distance by the capsule camera in the GI tract is determined according to the current global motion vector and prior global motion vectors derived for prior images between an initial image and the current image, where the travelled distance is measured from an initial location associated with the initial image to a current location associated with the current image. A method and system for displaying an image sequence captured by a capsule camera are also disclosed. The travelled distances associated with the image sequence are displayed on a display."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for travelled distance measuring by a capsule camera in the gastrointestinal tract","description":"A method and system for determining a travelled distance by a capsule camera are disclosed. A current global motion vector for a current image in the image sequence is determined, where the current gl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10506921","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-10506921","citation_suggestion":"Patentable. \"Method and apparatus for travelled distance measuring by a capsule camera in the gastrointestinal tract\" (US-10506921). https://patentable.app/patents/US-10506921","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10506921","json":"https://patentable.app/api/llm-context/US-10506921","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T23:11:02.557Z"}