Motion Compensated Interframe Image Prediction
S. Kappagantula, K.R. Rao · IEEE Transactions on Communications · 1985
Interframe motion estimation of subblocks based on improved search techniques is developed. These techniques are based on minimizing the mean difference between the subblock in question in the present frame and the displaced subblock in the previous frame. The performance of the motion compensated prediction developed here is investigated for various block sizes and is compared to other techniques.