Analysis of fast block matching motion estimation algorithms for video super-resolution systems

@article{Callic2008AnalysisOF,
  title={Analysis of fast block matching motion estimation algorithms for video super-resolution systems},
  author={Gustavo Marrero Callic{\'o} and Sebasti{\'a}n L{\'o}pez and Oliver Sosa and Jos{\'e} Francisco L{\'o}pez and Roberto Sarmiento},
  journal={IEEE Transactions on Consumer Electronics},
  year={2008},
  volume={54}
}
In general, all the video super-resolution (SR) algorithms present the important drawback of a very high computational load, mainly due to the huge amount of operations executed by the motion estimation (ME) stage. Commonly, there is a trade-off between the accuracy of the estimated motion, given as a motion vector (MV), and the computational cost associated. In this sense, the ME algorithms that explore more exhaustively the search area among images use to deliver better MVs, at the cost of a… CONTINUE READING

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