Patent ID: 8687053
Filing Date: 2014-04-01
Classification: G06F,G09G,H04N

Abstract:
1. A stereoscopic image display device comprising: an image display unit configured to display stereoscopic video on a display, the stereoscopic video having a depth in a direction perpendicular to a surface of the display; and a graphical user interface unit configured to composite a pointer image with the stereoscopic video displayed on the display so that the pointer image is displayed at a pointer position, the pointer image having a depth in the direction perpendicular to the surface of the display, the composition being performed at a predetermined rendering rate, wherein when an amount of change from the depth of the stereoscopic video in a first rendering cycle at the pointer position to the depth of the stereoscopic video in a second rendering cycle immediately succeeding the first rendering cycle at the pointer position does not exceed a predetermined amount, the graphical user interface unit renders the pointer image in the second rendering cycle with an intermediate depth between the depth of the pointer image in the first rendering cycle and the depth of the stereoscopic video in the second rendering cycle at the pointer position, and when the amount of change exceeds the predetermined amount, the graphical user interface unit renders the pointer image in the second rendering cycle with the depth of the pointer image in the first rendering cycle.