Sentence examples for motion estimation criterion from inspiring English sources

Then, the obtained vectors are lengthened to the frames I t-3 and I t+3 through a motion estimation criterion in order to estimate the trajectory of each block among the frames.

The result of this step, referred to as global optimization, is the new motion estimation criterion and the two-piece Lagrange multiplier selection.

More specifically, the motion vectors are re-estimated by bidirectional motion estimation using the matching criterion defined in (3) and the PDWZ frame.

The motion estimation algorithm estimates the motion of blocks in the middle frame, F t).

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.

This article investigates a new method of motion estimation based on block matching criterion through the modeling of image blocks by a mixture of two and three Gaussian distributions.

In [9], a translational SI creation framework using a regularization criterion for motion estimation, adaptive search range, two block sizes, and a spatial motion vector median filter is proposed.

In this paper, we use the same idea of using partially decoded picture, but it is further augmented with suspicious vector detection, new matching criteria for motion estimation, and motion vector filtering, resulting in much better improvements.

We exploit the motion estimation to derive an automatic stopping criterion.

The paper frequently has expressions like "we hypothesize that biology tunes its motion estimators" (subsection "Strategies for visual motion estimation", first paragraph).

In [16], the reconstructed image and the adjacent key frames are used in order to refine the motion vectors and, thus, obtain a new and improved version of the decoded and SI frames, including matching criteria function to perform motion estimation and three decoding interpolation modes to select the best reference frame.