Invention Grant
- Patent Title: Method of vision correction in a virtual reality environment
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Application No.: US15364629Application Date: 2016-11-30
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Publication No.: US10204599B2Publication Date: 2019-02-12
- Inventor: Wei Li
- Applicant: Beijing Pico Technology Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BEIJING PICO TECHNOLOGY CO., LTD.
- Current Assignee: BEIJING PICO TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Arent Fox LLP
- Priority: CN201610365809 20160527
- Main IPC: G09G5/38
- IPC: G09G5/38 ; G06F3/01 ; G06F3/0338 ; G06F3/0488 ; G06F3/16

Abstract:
A method of vision correction in a virtual reality environment, comprising: judging if a user is for the first time entering the virtual reality environment, if yes, providing the user with an initial visual position; monitoring in real time action of the user, and judging if the user is in a stable state in the virtual reality environment; if the user is in a stable state, adjusting the visual position of the user according to change of sight lines of the user; and if the user is in an unstable state, renewedly providing the user with an initial visual position; and monitoring in real time change of a scene in the virtual reality environment, and if the scene is taking discontinuous switching, renewedly providing the user with an initial visual position according to a new scene. The present disclosure performs automatic vision correction according to the usage scenes and the cognition custom of the user, which reduces user operation and improves the user experience.
Public/Granted literature
- US20170345400A1 METHOD OF VISION CORRECTION IN A VIRTUAL REALITY ENVIRONMENT Public/Granted day:2017-11-30
Information query
IPC分类: