Picture for Rebecca Willett

Rebecca Willett

Poisson noise reduction with non-local PCA

Apr 28, 2014
Joseph Salmon, Zachary Harmany, Charles-Alban Deledalle, Rebecca Willett

Figure 1 for Poisson noise reduction with non-local PCA

Figure 2 for Poisson noise reduction with non-local PCA

Figure 3 for Poisson noise reduction with non-local PCA

Figure 4 for Poisson noise reduction with non-local PCA

* erratum: Image man is wrongly name pepper in the journal version

Access Paper or Ask Questions

Online Markov decision processes with Kullback-Leibler control cost

Jan 14, 2014
Peng Guan, Maxim Raginsky, Rebecca Willett

Figure 1 for Online Markov decision processes with Kullback-Leibler control cost

Figure 2 for Online Markov decision processes with Kullback-Leibler control cost

* to appear in IEEE Transactions on Automatic Control

Access Paper or Ask Questions

A recursive procedure for density estimation on the binary hypercube

Nov 30, 2012
Maxim Raginsky, Jorge Silva, Svetlana Lazebnik, Rebecca Willett

Figure 1 for A recursive procedure for density estimation on the binary hypercube

Figure 2 for A recursive procedure for density estimation on the binary hypercube

Figure 3 for A recursive procedure for density estimation on the binary hypercube

Figure 4 for A recursive procedure for density estimation on the binary hypercube

* revision submitted to Electronic Journal of Statistics

Access Paper or Ask Questions

A two-stage denoising filter: the preprocessed Yaroslavsky filter

Aug 31, 2012
Joseph Salmon, Rebecca Willett, Ery Arias-Castro

Figure 1 for A two-stage denoising filter: the preprocessed Yaroslavsky filter

Figure 2 for A two-stage denoising filter: the preprocessed Yaroslavsky filter

Figure 3 for A two-stage denoising filter: the preprocessed Yaroslavsky filter

Access Paper or Ask Questions

Oracle inequalities and minimax rates for non-local means and related adaptive kernel-based methods

Apr 26, 2012
Ery Arias-Castro, Joseph Salmon, Rebecca Willett

Figure 1 for Oracle inequalities and minimax rates for non-local means and related adaptive kernel-based methods

Figure 2 for Oracle inequalities and minimax rates for non-local means and related adaptive kernel-based methods

Figure 3 for Oracle inequalities and minimax rates for non-local means and related adaptive kernel-based methods

Figure 4 for Oracle inequalities and minimax rates for non-local means and related adaptive kernel-based methods

* 49 pages, 15 figures

Access Paper or Ask Questions

Sequential anomaly detection in the presence of noise and limited feedback

Mar 13, 2012
Maxim Raginsky, Rebecca Willett, Corinne Horn, Jorge Silva, Roummel Marcia

Figure 1 for Sequential anomaly detection in the presence of noise and limited feedback

Figure 2 for Sequential anomaly detection in the presence of noise and limited feedback

Figure 3 for Sequential anomaly detection in the presence of noise and limited feedback

Figure 4 for Sequential anomaly detection in the presence of noise and limited feedback

* 19 pages, 12 pdf figures; final version to be published in IEEE Transactions on Information Theory

Access Paper or Ask Questions