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Pré-Publication, Document De Travail Année : 2019

Non-linear aggregation of filters to improve image denoising

Résumé

We introduce a novel aggregation method to efficiently perform image denoising. Preliminary filters are aggregated in a non-linear fashion, using a new metric of pixel proximity based on how the pool of filters reaches a consensus. The numerical performance of the method is illustrated and we show that the aggregate significantly outperforms each of the preliminary filters.
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Dates et versions

hal-02086856 , version 1 (01-04-2019)
hal-02086856 , version 2 (01-10-2019)

Identifiants

  • HAL Id : hal-02086856 , version 1

Citer

Benjamin Guedj, Juliette Rengot. Non-linear aggregation of filters to improve image denoising. 2019. ⟨hal-02086856v1⟩
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