METHOD AND APPARATUS FOR PROCESSING VIDEO

摘要

A method for processing a video is disclosed. The present invention provides a method for processing a video by an image processing apparatus, the method comprising the steps of: receiving an encoded image; filtering an image frame reconstructed from the encoded image; dividing the filtered image frame into a plurality of pre-determined division blocks; compressing each of the plurality of blocks; packaging the plurality of compressed blocks in predetermined units and generating lookup table information which corresponds to each of the plurality of packaged blocks; recording packaged data; and acquiring at least one block among the plurality of blocks from a frame buffer memory using the lookup table information and decompressing the acquired block.