Invention Grant
- Patent Title: Goggle type display device, eye gaze detection method, and eye gaze detection system
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Application No.: US16123111Application Date: 2018-09-06
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Publication No.: US11134238B2Publication Date: 2021-09-28
- Inventor: Hiroji Akahori
- Applicant: LAPIS Semiconductor Co., Ltd.
- Applicant Address: JP Yokohama
- Assignee: LAPIS Semiconductor Co., Ltd.
- Current Assignee: LAPIS Semiconductor Co., Ltd.
- Current Assignee Address: JP Yokohama
- Agency: Rabin & Berdo, P.C.
- Priority: JPJP2017-173344 20170908
- Main IPC: G06F3/01
- IPC: G06F3/01 ; H04N13/383 ; G06K9/00 ; H04N5/225
Abstract:
A goggle type display device with a goggle-shaped frame and a display mounted on said frame includes: an image-capturing unit disposed inside of the frame; and an eye gaze position estimator that estimates an eye gaze position on the basis of images of an eye and a ridge of a nose included in a facial image captured by said image-capturing unit.
Public/Granted literature
- US20190082170A1 GOGGLE TYPE DISPLAY DEVICE, EYE GAZE DETECTION METHOD, AND EYE GAZE DETECTION SYSTEM Public/Granted day:2019-03-14
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