Electronic device, control method, and control program

摘要

According to an aspect, an electronic device includes: a display unit for three-dimensionally displaying a first object; a detecting unit for detecting a displacement of a second object in three-dimensional space where the first object is displayed; and a control unit for performing an operation related to the first object according to the displacement of the second object detected by the detecting unit.

主权项

1. An electronic device, comprising:
a display unit configured to stereoscopically display a first object to appear as a three-dimensional object floating in a three-dimensional space above the display unit; a detecting unit configured to detect a displacement of a second object in the three-dimensional space above the display unit; a control unit configured to perform an operation related to the first object according to the displacement of the second object detected by the detecting unit; and a projecting unit configured to project an image related to the first object, wherein the detecting unit is configured to detect, in the three-dimensional space, a position on which the second object touches the first object, the control unit is configured to change the image projected by the projecting unit according to the position, the detecting unit includes an imaging unit, an angle of view and a layout of the imaging unit are configured to capture the second object no matter where the second object is placed over the display unit, and when the detecting unit detects that the second object moves the first object toward a plane of the display unit, the control unit is configured to reduce a size of the first object which is stereoscopically displayed according to an amount by which the second object moves the first object toward the plane of the display unit.