Modified one-bit transform method with dynamic search range

초록

Here, a new low-complexity block motion estimation method is presented. The proposed method significantly reduces the computational complexity by checking only one of two search areas in the conventional hybrid method when the two search centers are close to each other. It also improves the performance by efficiently making use of the motion vector information of the co-located macroblock. The proposed techniques can be easily applied to many hybrid motion estimation methods.

키워드