Deblocking filtering methods and image processing devices using the deblocking filtering

摘要

A deblocking filtering method may includes setting first through n^th macroblock groups which are adjacent to one another in a column direction and sequentially performing deblocking filtering on the first through n^th macroblock groups. Each macroblock group may include at least one macroblock. An image processing device may include a deblocking filter that performs deblocking filtering in macroblock units; and a control unit that sets first through n^th macroblock groups, which are adjacent to one another in a column direction, and that controls the deblocking filter to sequentially perform deblocking filtering on the first through n^th macroblock groups. Once again, each macroblock group may include at least one macroblock.