Moving Pictures Segmentation and Adaptive Motion Compensation

抄録

In this paper, we propose a method to segment images into suitable number of contents by motion information, and merge the contents with the same or almost the same motion to one to decrease the overhead and increase the compression ratio. For content with the global motion and the local motion, we use adaptive methods respectively to deal with both kinds of the motion compensation. In our experiment, we use Cubic Curve Model to compensate the local motion of the lip part and use extended affine transform to compensate the content global motion.