DC matching for motion estimation
Zhang, M. Omair Ahmad, M. N. S. Swamy · Electronics Letters · 1997
A new block matching algorithm is presented which saves computation time by using a simple and effective DC matching technique. Preliminary results indicate that this algorithm reduces the computation complexity by a factor of 6.5 at the expense of 0 to 0.9% increased prediction error as compared to the conventional full-search method.