• Patent Title: Information processing apparatus and information processing method to calibrate line-of-sight of a user
  • Application No.: US16487514
    Application Date: 2017-12-28
  • Publication No.: US10962738B2
    Publication Date: 2021-03-30
  • Inventor: Mari SaitoKenji 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
Information processing apparatus and information processing method to calibrate line-of-sight of a user
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.
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