| 摘要 |
Disclosed are an apparatus for generating the positional information of an object, an apparatus for displaying interactive multi layers and an operating method thereof. The apparatus for generating the positional information of an object may include an object detection module which detects an object outside a screen at preset time intervals and generates a series of positional information; and a positional information determination module which renews final positional information when a rate of change per hour of the positional information is larger than a preset rate of change, based on the positional information. The positional information may include at least one among the coordinate of the object corresponding to the surface of the screen and the distance between the object and the screen. |
