Invention Grant
- Patent Title: Information processing apparatus and information processing method to calibrate line-of-sight of a user
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Application No.: US16487514Application Date: 2017-12-28
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Publication No.: US10962738B2Publication Date: 2021-03-30
- Inventor: Mari Saito , Kenji Sugihara
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JPJP2017-060995 20170327
- International Application: PCT/JP2017/047366 WO 20171228
- International Announcement: WO2018/179661 WO 20181004
- Main IPC: G02B7/28
- IPC: G02B7/28 ; G02B7/00 ; G06F3/01

Abstract:
An information processing apparatus includes: a line-of-sight information acquisition unit that acquires line-of-sight information of a user and a calibration execution unit that executes calibration on the basis of a position of a target object in a visual field and the line-of-sight information, the target object has a visual attraction degree higher than a first threshold and a size in a predetermined direction smaller than a predetermined size, in a case where the target object has been detected from the visual field of the user.
Public/Granted literature
- US20200018926A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Public/Granted day:2020-01-16
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