Robust image denoising using kernel-induced measures

@article{Tan2004RobustID,
  title={Robust image denoising using kernel-induced measures},
  author={Keren Tan and Songcan Chen and Daoqiang Zhang},
  journal={Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.},
  year={2004},
  volume={4},
  pages={685-688 Vol.4}
}
We propose a class of novel nonlinear robust filters for image denoising by incorporating the kernel-induced measures into the classical linear mean filter. Particularly, we place more focus on the Gaussian kernel based filter (GK) due to its simplicity. The GK filter not only generalizes and makes the original linear mean filter highly resistant to outliers but also outperforms a typical and powerful mean-logCauchy filter recently developed by Hamza et al in the mixed noise removal in certain… CONTINUE READING

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