Geodesic
An algorithm for hybrid regularizers based image restoration with Poisson noise
Kybernetika, Tome 57 (2021) no. 3, pp. 446-473.

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

In this paper, a hybrid regularizers model for Poissonian image restoration is introduced. We study existence and uniqueness of minimizer for this model. To solve the resulting minimization problem, we employ the alternating minimization method with rigorous convergence guarantee. Numerical results demonstrate the efficiency and stability of the proposed method for suppressing Poisson noise.
DOI : 10.14736/kyb-2021-3-0446
Classification : 35A15, 94A08
Keywords: total variation; image denoising; image deblurring; alternating minimization method 
@article{10_14736_kyb_2021_3_0446,
     author = {Pham, Cong Thang and Tran, Thi Thu Thao},
     title = {An algorithm for hybrid regularizers based image restoration with {Poisson} noise},
     journal = {Kybernetika},
     pages = {446--473},
     publisher = {mathdoc},
     volume = {57},
     number = {3},
     year = {2021},
     doi = {10.14736/kyb-2021-3-0446},
     mrnumber = {4299458},
     zbl = {07442519},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14736/kyb-2021-3-0446/}
}
TY  - JOUR
AU  - Pham, Cong Thang
AU  - Tran, Thi Thu Thao
TI  - An algorithm for hybrid regularizers based image restoration with Poisson noise
JO  - Kybernetika
PY  - 2021
SP  - 446
EP  - 473
VL  - 57
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14736/kyb-2021-3-0446/
DO  - 10.14736/kyb-2021-3-0446
LA  - en
ID  - 10_14736_kyb_2021_3_0446
ER  - 
%0 Journal Article
%A Pham, Cong Thang
%A Tran, Thi Thu Thao
%T An algorithm for hybrid regularizers based image restoration with Poisson noise
%J Kybernetika
%D 2021
%P 446-473
%V 57
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2021-3-0446/
%R 10.14736/kyb-2021-3-0446
%G en
%F 10_14736_kyb_2021_3_0446
Pham, Cong Thang; Tran, Thi Thu Thao. An algorithm for hybrid regularizers based image restoration with Poisson noise. Kybernetika, Tome 57 (2021) no. 3, pp. 446-473. doi : 10.14736/kyb-2021-3-0446. http://geodesic.mathdoc.fr/articles/10.14736/kyb-2021-3-0446/

Cité par Sources :