Information display system, information display method, and recording medium

摘要

In an AR device, when display control of additional information is performed for an object, a display device acquires a picture including an object in real space. An pointing device outputs, when pointing the object in real space by an operation of a user, information showing a feature for identifying the pointed object. A control device analyzes the picture by the display device and identifies objects in the picture. The control device outputs position information in the picture for the identified object. The control device outputs position information in the picture for the pointed object based on the outputted information from the pointing device. The control device extracts additional information of a target object from an additional information group of objects in real space. The control device performs display control of the additional information based on the calculated position information. The display device displays the additional information.

主权项

1. An information display system comprising:
at least one display device; at least one pointing device; and a control device configured to communicate with said at least one display device and said at least one pointing device, wherein said control device identifies an object which can be seen through said at least one display device based on information not from said at least one display device but from said at least one pointing device which points said object in a real space, and performs display control of additional information with respect to said object to on said at least one display device, and said control device checks a visual feature of a picture from said at least one display device with a visual feature at a center of a picture from said at least one pointing device and calculates position information in a picture from said at least one display device with respect to an object which is pointed by said at least one pointing device.