A motion vector field adaptive search algorithm
Feng Pan · Journal of Beijing Information Science & Technology University · 2009
In view of time redundancy in vido sequence,based on the motion compensation and motion estimation algorithm,a motion vector field adaptive search algorithm is proposed by using the center-biased characteristics of the motion estimation.Through analyzing the current frame and dynamically modifying the reference characteristics,the time redundancy is reduced.Experiments prove that the algorithm will effectively increase the motion estimation accuracy and the search speed.