Vorrichtung und Verfahren zur Bildverarbeitung

摘要

The present invention provides the image reproducing device which decides an error concealing characteristic in accordance with subordinate data transmitted with the image data, the subordinate data indicating an encoding characteristic of encoded image data, to properly conceal the image involving code errors without a large amount of circuit elements. The present invention also provides the image processing device which detects the motion of the image by using AC component information to accurately detect the motion of the image signal.