- 专利标题: Information display control device, method, and non-transitory computer-readable recording medium
-
申请号: US17306213申请日: 2021-05-03
-
公开(公告)号: US11580689B2公开(公告)日: 2023-02-14
- 发明人: Yoshihiro Tomaru
- 申请人: MITSUBISHI ELECTRIC CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 主分类号: G06T15/20
- IPC分类号: G06T15/20
摘要:
An information display control device displays, in a display region, an image of a virtual object for indicating a position of an object. The device includes: a determiner to determine a size of the virtual object based on the position of the object; a drawer to generate an image of the virtual object by placing the virtual object at the position of the object and performing a perspective projection of the virtual object onto a virtual region with a viewpoint of a user as a reference; a generator to generate a table representing a relationship between grid points in the virtual region and points corresponding to the grid points in a plane including the display region; a transformer to generate a display image of the virtual object by transforming the image of the virtual object using the table; and a controller to display the display image in the display region.
公开/授权文献
信息查询