Sentence examples for motion compensation mode from inspiring English sources
Finally, an optimal motion compensation mode selection is proposed: the previous, the next frame, the bidirectional motion-compensated average of the previous and the next frame are used for the SI by evaluating which of them gives the smallest matching error.
Furthermore, optimal motion compensation mode selection is conducted.
This matching criterion is exploited in suspicious vector detection, motion vector refinement and smoothing, and optimal motion compensation mode selection in the proposed SI generation pipeline.
For the blocks at the SI frame border, a unidirectional motion compensation mode is adopted if the corresponding quadrilateral has more than 25% of the block area outside the reference frame border.
Furthermore, enhanced temporal frame interpolation is applied, including motion vector refinement and smoothing to re-estimate and filter the motion vectors, and optimal compensation mode selection to select the mode with minimum matching distortion.
Based on the refined motion vectors and the selected interpolation mode, motion compensation is applied to generate the final SI.
In addition, we simulated the case where the respiratory motion is ideally removed from the initial list-mode dataset (e.g. by list-mode motion compensation of the respiratory motion, for example as in [22]), and ECG gating is performed on top of this.
Based on the estimated motion vectors and the interpolation modes, motion compensation is applied to generate the reconstructed blocks as the result of temporal concealment.
The motion of the texture treeblock can be predicted well using the merge/skip mode, which results in a lower energy residual after motion compensation compared to other prediction modes such as inter 2N × 2N, 2N × N, N × 2N, and N × N.
More specifically, the block is estimated by selecting the mode with minimum matching error from the following three modes of motion compensation.
More specifically, an enhanced temporal frame interpolation is proposed, including motion vector refinement and smoothing, optimal compensation mode selection, and a new matching criterion for motion estimation.
