Invention Grant
- Patent Title: Eye contact sensing and control for robotic characters
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Application No.: US16662151Application Date: 2019-10-24
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Publication No.: US11072075B2Publication Date: 2021-07-27
- Inventor: David Loyal Christensen , Alexis P. Wieland , Lanny S. Smoot , Alfredo M. Ayala , Quinn Y. Smithwick , Kyna P. McIntosh , James R. Kennedy , Matthew K. Pan , Günter D. Niemeyer , Daniel De Jesus Campos Zamora , Sungjoon Choi
- Applicant: DISNEY ENTERPRISES, INC.
- Applicant Address: US CA Burbank
- Assignee: DISNEY ENTERPRISES, INC.
- Current Assignee: DISNEY ENTERPRISES, INC.
- Current Assignee Address: US CA Burbank
- Agency: Snell & Wilmer L.L.P.
- Agent Kent A. Lembke
- Main IPC: G06K9/00
- IPC: G06K9/00 ; B25J1/00 ; B25J11/00 ; G06F3/01 ; B25J9/16

Abstract:
A system for sensing and controlling eye contact for a robot. The system includes a robotic figure with a movable eye. The system includes a light source positioned in the robotic figure to output light through a light outlet of the eye. A light sensor is included that senses light striking surfaces in a physical space in which the robotic figure is positioned including the output light from the light source. The system includes an image processor processing output of the light sensor to identify a location of a target formed by the output light striking surfaces in the physical space and to identify a location of a face of a human. Further, the system includes a robot controller generating eye movement control signals based on the location of the target and the location of the face to position the eye to provide eye contact with the human observer.
Public/Granted literature
- US20210122055A1 EYE CONTACT SENSING AND CONTROL FOR ROBOTIC CHARACTERS Public/Granted day:2021-04-29
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