Image processing system, projector, method and computer...

Details Image processing system, projector, method and computer... Image processing system, projector, method and computer...

2008-08-06

2011-12-20

Epps, Georgia Y (Department: 2878)

Optics: image projectors

Distortion compensation

C353S030000, C353S031000, C353S070000, C353S101000, C348S136000, C348S827000, C348S222100, C348S745000, C348S746000

Reexamination Certificate

active

08079716

ABSTRACT:
An image processing system includes a determination unit that determines a distortion state of a projected image, and a correction unit that performs distortion correction of the image according to the distortion state, wherein the correction unit performs distortion correction calculation using either an intersection point of diagonal lines of the image after distortion correction in a display area of an optical modulator or a center of gravity of the image as the origin.

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