Patent ID: 9336603
Filing Date: 2016-05-10
CPC Classification: G06F,G06T

Claim Text:
1. An information processing device comprising: a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute, acquiring images which includes a target object, and the images captured by a plurality of cameras on a time series basis; calculating a plurality of distance from the plurality of each cameras to a feature point of the target object by using the images; correcting, in a case where the target object has reached a predetermined x-y plane that is a projection surface and a difference in an area of the target object between the images is equal to or less than a predetermined first threshold, the distance that has been calculated to a reference distance from the cameras to the x-y plane; and determining that, in a case where the plurality of distance from the plurality of each cameras to the target object is equal to the reference distance from the plurality of each cameras to the x-y plane, the target object remains placed on the x-y plane and that display information projected on the x-y plane has been selected, and determining that, in a case where the plurality of distance from the plurality of each cameras to the target object is less than the reference distance from the plurality of each cameras to the x-y plane, the target object has been moved away from the x-y plane and that the display information has not been selected.