On Combining Fractional-Pixel Interpolation and Motion Estimation: A Cost-Effective Approach

@article{Lu2011OnCF,
  title={On Combining Fractional-Pixel Interpolation and Motion Estimation: A Cost-Effective Approach},
  author={Jiyuan Lu and Peizhao Zhang and Hongyang Chao and Paul S. Fisher},
  journal={IEEE Transactions on Circuits and Systems for Video Technology},
  year={2011},
  volume={21},
  pages={717-728}
}
The additional complexity of the adoption of fractional-pixel motion compensation technology arises from two aspects: fractional-pixel interpolation (FPI) and fractional-pixel motion estimation (FPME). Different from current fast algorithms, we use the internal link between FPME and FPI as a factor in considering optimization by integrally manipulating them rather than attempting to speed them up separately. In this paper, a refinement search order for FPME is proposed to satisfy the criteria… CONTINUE READING

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