Patent ID: 11972532
Assignee: MAXELL, LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A display terminal including a display, the display terminal comprising:
a color image camera configured to acquire a color image of a predetermined photographing range;
a distance image camera configured to acquire a distance image of the predetermined photographing range; and
a display control unit configured to display a virtual object and operation points that accept an operation instruction for the virtual object on the display,
wherein the display control unit includes:
a space recognition unit configured to use the color image and the distance image to generate a three-dimensional map of a structural object existing within the predetermined photographing range;
a display data generation unit configured to specify a region of the virtual object behind the structural object in a line-of-sight direction as a rear region, based on the three-dimensional map and real space placement position data of the virtual object to be displayed, and generate display data processed so that the rear region is hidden; and
a display correction unit configured to correct the display data to display the rear region on the display, and

wherein the display control unit is configured to display an additional object around the virtual object that show how a structure has been penetrated or how a hole has opened in the structure in case where the display correction unit corrects the display data to display the rear region on the display.