Three Dimensional Autoregressive Modelling for Image Sequences

In Chapter 2 various systems for motion estimation were reviewed. In particular, a model of the image sequence based on the 3DAR model was considered [37]. In that discussion the model coefficients were fixed for the entire sequence. Further, the implementation presented in [37] did not involve a multiresolution scheme, and as such it is difficult to use that scheme for motion estimation in a fast moving sequence.