earticle

영어

JPEG images are almost always self-synchronized after an occurrence of an error in the JPEG file. In spite of the self-synchronization feature, after the synchronization point in the image, the rest of the image is not shown as it has been in the genuine image. Commonly, the blocks are shifted to right or left and usually the tinge is damaged as well. This paper suggests a way how to remedy the block shift and the tinge damage.