| http://www.w3.org/ns/prov#value | - This invention relates generally to the processing of image, sound or other correlated signals, and more particularly, to a method, apparatus, and article of manufacture for restoring a deteriorated signal to an undeteriorated signal.BACKGROUND OF THE INVENTIONConventionally, to restore an image that is deteriorated in image quality it is necessary to analyze the cause of the deterioration, determ
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