{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9615081","patent":{"patent_number":"US-9615081","title":"Method and multi-camera portable device for producing stereo images","assignee":null,"inventors":[],"filing_date":"2014-10-26T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":8,"abstract":"A method and a multi-camera portable device for producing stereo images. The device has at least two image sensors, at least one of which is arranged on a first face of the portable device and a second one of which is arranged on a second face of the portable device opposite to the first face thereof. The method involves substantially simultaneously recording a first image containing a picture of an object and a second image containing a picture of a mirrored view of the object, obtaining the direction and the length of a mirroring vector from the distance ratio of a first distance in reality and a corresponding second distance in the second image, obtaining a capturing focal length of the second image sensor, and transforming the coordinate system of the first image sensor into the coordinate system of the virtual second image sensor to generate a stereo image pair."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and multi-camera portable device for producing stereo images","description":"A method and a multi-camera portable device for producing stereo images. The device has at least two image sensors, at least one of which is arranged on a first face of the portable device and a secon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9615081","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-9615081","citation_suggestion":"Patentable. \"Method and multi-camera portable device for producing stereo images\" (US-9615081). https://patentable.app/patents/US-9615081","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9615081","json":"https://patentable.app/api/llm-context/US-9615081","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:32:28.021Z"}