In one method embodiment, receiving at a frame matching module a first frame comprising first plural blocks and plural frames that each comprise a plurality of blocks to be matched to the first plural blocks of the first frame, the first plural blocks and the plurality of blocks comprising luma blocks; for each of the frame pair matchings, selecting one border configuration among a plurality of border configurations, the border configuration selected for the each of the frame pair matchings unique; appending a border of pixels to the frames of the each of the frame pair matchings based on the selected border configuration; and block matching the first plural blocks with the plurality of blocks.