In addition, a multi-level fast NCC-based image matching algorithm and a new hybrid approach for block based motion estimation based on adaptively using the NCC and SAD measures are proposed.

• 接下来，我们提出了一个多层式快速基于NCC的影像比对方法以及一个新型可调式地结合了SAD与NCC评估方法的混合式运动估计方法于视讯压缩上。