Invention Grant
- Patent Title: Virtual reality interaction method, virtual reality interaction apparatus, virtual reality display apparatus, and computer-program product
-
Application No.: US16336593Application Date: 2018-08-23
-
Publication No.: US11301037B2Publication Date: 2022-04-12
- Inventor: Jiankang Sun , Hao Zhang , Lili Chen , Minglei Chu , Guixin Yan , Guobing Yin , Hongzhen Xue , Fuqiang Ma
- Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE Technology Group Co., Ltd.
- Current Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Intellectual Valley Law, P.C.
- Priority: CN201810178212.7 20180305
- International Application: PCT/CN2018/101866 WO 20180823
- International Announcement: WO2019/169834 WO 20190912
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06K9/00 ; G06K9/40

Abstract:
The present application provides a virtual reality interaction method. The virtual reality interaction method includes acquiring a reference pupil image of a user; determining a pupil position in the reference pupil image; determining a gaze point in a virtual image based on the pupil position in the reference pupil image and a mapping relationship between first coordinates in a first coordinate system of the reference pupil image and second coordinates in a second coordinate system of the virtual image; and executing an operation based on a determination that the gaze point is in an activatable region of the virtual image and a determination of a gaze state.
Public/Granted literature
Information query