| 摘要 |
PROBLEM TO BE SOLVED: To provide a user interface device for applying three-dimensional information included in an image displayed on a screen to a finger with which an operation is performed.SOLUTION: A user interface device includes: depth quantity allocation means for allocating depth quantity as a distance from a reference point in a virtual space to each position to each position on an object set in a virtual space in a screen, that is, an object to which a tactile object image has been adhered; height quantity allocation means for allocating height quantity corresponding to the tactile object image to each position on the tactile object image; depth/height acquisition means for, when a contact corresponding position corresponding to the contact position of a finger is superimposed with the display position range of the tactile object image, acquiring the depth quantity and height quantity allocated to the contact corresponding position; and tactile vibration control means for applying tactile vibration corresponding to the acquired depth quantity and a changed portion of the acquired height quantity accompanied by the movement of the contact position of the finger to the finger. |
