METHOD FOR ENCODING A VIDEO ACCORDING TO MOTION PREDICTION BY USING A RANDOM PARTITION, A DEVICE THEREOF, A METHOD FOR DECODING THE VIDEO ACCORDING TO MOTION COMPENSATION BY USING THE RANDOM PARTITION, AND A DEVICE THEREOF CAPABLE OF PERFORMING INTER PREDICTION

摘要

PURPOSE: A method for encoding a video according to motion prediction by using a random partition, a device thereof, a method for decoding the video according to motion compensation by using the random partition, and a device thereof are provided to increase encoding efficiency by encoding video data based on encoding units.;CONSTITUTION: A maximum encoding unit dividing unit(1410) divides video data into one or more maximum encoding units. A receiving unit receives a bit stream about a video to parse the same. A processor determines encoding units of one or more layer structures for image encoding. A decoding unit restores an image through decoding by using sub units. An encoding unit(1420) encodes the video data divided by the maximum encoding unit dividing unit. An output unit(1430) outputs the encoded video data and the bit stream.;COPYRIGHT KIPO 2013;[Reference numerals] (1410) Maximum encoding unit dividing unit; (1420) Encoding unit; (1430) Output unit