Electronics to improve the processing of video signals for use with a microdisplay based video projection system

摘要

Method and system for providing a digital signal processing system for video processing applications includes sub-systems to perform pre-processing, column (vertical) data processing, row (horizontal) data processing, frame (time) data processing, and post-processing. In particular, a color video enhancement circuit is provided to analyze the incoming video signal, apply a variety of modifications and output a video signal that contains improved visual properties to improve visual sensation, to reduce eye-strain, to provide easier readability of text and to provide correction and/or concealment of errors and/or perturbations.