{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715781","patent":{"patent_number":"US-9715781","title":"System and method for automatic eye tracking calibration","assignee":null,"inventors":[],"filing_date":"2014-09-26T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G07F","G07F","G07F","G07F","G07F"],"num_claims":20,"abstract":"A system and method is disclosed for calibrating the location of a player's gaze at a video display of a gaming machine. The system and method includes capturing images of the player's gaze with a camera while displaying a plurality of reference symbols at locations on the display during serial display of game video content. Also, a processor creates control signals that represent the direction of the player's gaze relative to the location of the plurality of symbols on the display of the gaming machine. The processor develops a data set based on the control signals and the locations of the plurality of reference symbols to develop a data set. Further, the system and method includes calibrating the location of the player's gaze using the data set with the location s of the plurality of reference symbols on the display."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for automatic eye tracking calibration","description":"A system and method is disclosed for calibrating the location of a player's gaze at a video display of a gaming machine. The system and method includes capturing images of the player's gaze with a cam","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715781","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-9715781","citation_suggestion":"Patentable. \"System and method for automatic eye tracking calibration\" (US-9715781). https://patentable.app/patents/US-9715781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715781","json":"https://patentable.app/api/llm-context/US-9715781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:24:16.429Z"}