时空插值运动估计方法的比较研究

C. Grava, V. Buzuloiu, A. Grava
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摘要

本文对图像序列中的运动估计方法进行了比较研究。这些方法的目的是将运动信息作为密集的运动向量场来获取。这些信息可以用于图像序列的时空插值。对运动估计方法的特殊性,以及它们的缺点和一些替代解决方案的考虑将被提出。
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Comparative study of motion estimation methods for spatio-temporal interpolation
In this paper, a comparative study of the motion estimation methods in image sequences is presented. These methods are used with the aim to obtain the movement information as a dense field of movement vectors. This information can be used after that spatio-temporal interpolation of image sequences. The considerations regarding the particularities of the motion estimation methods, as well as their disadvantages and some alternative solutions will be presented.
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