Invention Grant
- Patent Title: Using dynamic vision sensors for motion detection in head mounted displays
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Application No.: US16855613Application Date: 2020-04-22
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Publication No.: US11057613B2Publication Date: 2021-07-06
- Inventor: Richmond Hicks , Arthur J. Runyan , Nausheen Ansari , Narayan Biswal
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Jordan IP Law, LLC
- Main IPC: H04N13/366
- IPC: H04N13/366 ; H04N13/344 ; G06F3/01 ; H04N13/00 ; H04N13/398

Abstract:
Systems and methods may provide for using one or more stereoscopic devices for gesture control and tracking in a head mounted display (HMD). Each of the one or more stereoscopic devices may include a pair of dynamic vision sensors (DVS) arranged to have complementary fields of view (FOV) to detect one or more of a leading and a trailing edge of an object moving in a range or area to be detected. The DVS sensors determine how the object is moving based on a change in light intensity of pixels without having to detect, transfer, or process all of the pixels. The system and method may thereby provide motion tracking and gesture control functions at very low latency and processing bandwidth.
Public/Granted literature
- US20200322594A1 USING DYNAMIC VISION SENSORS FOR MOTION DETECTION IN HEAD MOUNTED DISPLAYS Public/Granted day:2020-10-08
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