Patent ID: 8085303
Filing Date: 2011-12-27
Classification: H04N

Abstract:
1. A method for calibrating display device, comprising: a) determining a plurality of display portions, including at least a first display portion and a second display portion, that can collectively define a display image; b) determining at least a first pattern for the first display portion and a second pattern for the second display portion; c) generating a first display image, wherein a first set of intensity values is mapped to the first pattern and a second set of intensity values is mapped to the second pattern; d) generating a second display image, wherein a third set of intensity values is mapped to the first pattern and a fourth set of intensity values is mapped to the second pattern and the third set of intensity values is different from the first set of intensity values; e) outputting the first display image using the display device, for at least a first display period; f) outputting the second display image using the display device, for at least a second display period; g) repeating steps e) and f) for a time sufficient for a changing display to be observed by a user for calibration purposes; and h) accepting user input reflecting user observation of the changing display.