Title:
バーチャルリアリティ画像を調整する方法及び装置
Document Type and Number:
Japanese Patent JP6622395
Kind Code:
B2
Abstract:
Disclosed are a method and a device for adjusting a virtual reality image. The method comprises: acquiring first three-dimensional coordinates and a first attitude orientation of a positioning component (101); converting the first three-dimensional coordinates into second three-dimensional coordinates, and converting the first attitude orientation into a second attitude orientation (102); converting the second three-dimensional coordinates into target three-dimensional coordinates in a virtual space, and converting the second attitude orientation into a target attitude orientation in the virtual space (103); determining a projection plane in the virtual space (104); perspectively projecting a virtual object in the virtual space onto an imaging area in the projection plane to generate a two-dimensional image (105); and displaying the two-dimensional image on a display screen of a display module (106). The method and device allow the projection plane to be determined on the basis of the position and attitude orientation of a virtual reality device in the reality space and the two-dimensional image to be produced, thereby adjusting the virtual reality image provided by the virtual reality device according to the changes in position and attitude orientation of the virtual reality device in the reality space.
Inventors:
Chang, Dawei
Ron, Shorun
Re, gun
Chan, Feng Shwe
Shaon
Ron, Shorun
Re, gun
Chan, Feng Shwe
Shaon
Application Number:
JP2018516785A
Publication Date:
December 18, 2019
Filing Date:
March 16, 2016
Export Citation:
Assignee:
Shenzhen Dlodlo Technologies Co., Ltd.
International Classes:
G06T19/00; G06F3/01
Domestic Patent References:
| JP2012252661A | ||||
| JP201268481A | ||||
| JP2004151085A | ||||
| JP2013545510A |
Attorney, Agent or Firm:
Takahashi Hayashi & Partners