Huawei Technologies Co., Limited

Weixi Zheng

Xin Xin

Zhe Sun

Jianming Dong

Xueyan Huang

Chang Shi

A display method is provided, including: generating, by a virtual reality device, a selection instruction for target content in response to an operation of a user; identifying, by the virtual reality device, at least one keyword from the target content according to the selection instruction; obtaining, by the virtual reality device, a target 3D environment model and at least one piece of target 3D environment data through matching based on the at least one keyword and a preset matching rule, where the preset matching rule includes a 3D environment model rule and at least one 3D environment data rule; and applying, by the virtual reality device, the at least one piece of target 3D environment data to the target 3D environment model, to present a corresponding 3D virtual reality environment.

Display method and virtual reality device

An interface interaction method and apparatus pertaining to the field of augmented reality includes obtaining rotation parameters of the user head, where the rotation parameters include a rotation direction, a rotation angle, and a rotation angular acceleration, determining an interaction instruction according to the obtained rotation parameters and a preset instruction determining rule, and executing the determined interaction instruction to implement interaction control of interfaces displayed by a display component.

Interface interaction apparatus and method

This application provides a text display method and apparatus in virtual reality, and a virtual reality device. The method includes: receiving text information; determining a font size of the text information based on a pixel per degree PPDof a virtual reality VR device, a pixel per degree PPDof an eye of a user, distance information between the text information in VR and the eye of the user, and a correction value &#x3b1;; rendering the text information based on the font size of the text information; and displaying the rendered text information.

Text display method and apparatus in virtual reality, and virtual reality device

An interface interaction method and apparatus for actively interacting with a virtual interface only by rotating a user head, and pertaining to the field of augmented reality technologies. The disclosure includes obtaining rotation parameters of the user head, where the rotation parameters include a rotation direction, a rotation angle, and a rotation angular acceleration, determining an interaction instruction according to the obtained rotation parameters and a preset instruction determining rule, and executing the determined interaction instruction to implement interaction control of interfaces displayed by a display component. Hence, a virtual interface interaction manner is expanded, and user experience is improved.

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Shenzhen, China

Weixi Zheng