{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10503247","patent":{"patent_number":"US-10503247","title":"Calibration of stereo cameras and handheld object","assignee":null,"inventors":[],"filing_date":"2017-11-29T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G06F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","A63F","G01C","G01D","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06T","G06T","G06T","G06T","G06T","G06T","H04N","H04N","H04N","A63F","G06F","G06T","G06T","G06T","G06T","G06T","H04N"],"num_claims":20,"abstract":"One disclosed example provides a head-mounted device including a stereo camera arrangement, a logic device configured to execute instructions, and a storage device storing instructions executable by the logic device to, for each camera in the stereo camera arrangement, receive image data of a field of view of the camera, detect light sources of a handheld object in the image data, and based upon the light sources detected, determine a pose of the handheld object. The instructions are executable to, based upon the pose of the handheld object determined for each camera in the stereo camera arrangement, calibrate the stereo camera arrangement."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Calibration of stereo cameras and handheld object","description":"One disclosed example provides a head-mounted device including a stereo camera arrangement, a logic device configured to execute instructions, and a storage device storing instructions executable by t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10503247","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-10503247","citation_suggestion":"Patentable. \"Calibration of stereo cameras and handheld object\" (US-10503247). https://patentable.app/patents/US-10503247","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10503247","json":"https://patentable.app/api/llm-context/US-10503247","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:13:22.151Z"}