08406562 is referenced by 135 patents and cites 9 patents.

Various embodiments are described herein for a system and method for calibrating a display device to eliminate distortions due to various components such as one or more of lenses, mirrors, projection geometry, lateral chromatic aberration and color misalignment, and color and brightness non-uniformity. Calibration for distortions that vary over time is also addressed. Sensing devices coupled to processors can be used to sense display characteristics, which are then used to compute distortion data, and generate pre-compensating maps to correct for display distortions.

Title
System and method for automated calibration and correction of display geometry and color
Application Number
11/835686
Publication Number
8406562 (B2)
Application Date
August 8, 2007
Publication Date
March 26, 2013
Inventor
Masoud Vakili
North York
CA
Zorawar Bassi
Markham
CA
Agent
Sughrue Mion PLLC
Assignee
Geo Semiconductor
CA, US
IPC
H04N 9/31
H04N 5/64
H04N 5/228
G06K 9/40
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