Invention Grant
- Patent Title: Information display control device, method, and non-transitory computer-readable recording medium
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Application No.: US17306213Application Date: 2021-05-03
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Publication No.: US11580689B2Publication Date: 2023-02-14
- Inventor: Yoshihiro Tomaru
- Applicant: MITSUBISHI ELECTRIC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: G06T15/20
- IPC: G06T15/20

Abstract:
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.
Public/Granted literature
- US20210256760A1 INFORMATION DISPLAY CONTROL DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM Public/Granted day:2021-08-19
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