S. Henry and . Baird, The State of the Art of Document Image Degradation Modeling, Proc. of 4 th IAPR International Workshop on Document Analysis Systems, pp.1-16, 2000.

I. Nwogu, Z. Shi, and V. Govindaraju, PDE-Based Enhancement of Low Quality Documents, Ninth International Conference on Document Analysis and Recognition (ICDAR 2007), pp.541-545, 2007.
DOI : 10.1109/ICDAR.2007.4378768

F. Drira, F. L. Bourgeois, and H. Emptoz, Document Images Restoration by a New Tensor Based Diffusion Process: Application to the Recognition of Old Printed Documents, 2009 10th International Conference on Document Analysis and Recognition, pp.321-325, 2009.
DOI : 10.1109/ICDAR.2009.109

A. Chambolle, An algorithm for total variation minimization and applications, Special issue on mathematics and image analysis, J. Math. Imaging Vision, vol.20, pp.89-97, 2004.

Z. Mahani, J. Zahid, S. Saoud, M. Rhabi, and A. Hakim, Text Enhancement by PDE???s Based Methods, Lecture Notes in Computer Science Image and Signal Processing, vol.7340, pp.65-76, 2012.
DOI : 10.1007/978-3-642-31254-0_8
URL : https://link.springer.com/content/pdf/10.1007%2F978-3-642-31254-0_8.pdf

S. Saoud, Z. Mahani, M. Rhabi, and A. Hakim, Document Scanning in a tough environment : application to cameraphones, International Journal of Imaging & Robotics (IJIR), 2012.

R. F. Moghaddam and M. Cheriet, RSLDI: Restoration of single-sided low-quality document images, Pattern Recognition , Special Issue on Handwriting Recognition, pp.3355-3364, 2009.

B. K. Horn, Robot Vision, 1986.

J. Kim and H. Lee, Joint nonuniform illumination estimation and deblurring for bar code signals, Optics Express, vol.15, issue.22, pp.14817-14837, 2007.
DOI : 10.1364/OE.15.014817

L. Dumas, M. Rhabi, and G. Rochefort, An evolutionary approach for blind deconvolution of barcode images with nonuniform illumination, 2011 IEEE Congress of Evolutionary Computation (CEC), pp.2423-2428, 2011.
DOI : 10.1109/CEC.2011.5949917
URL : https://hal.archives-ouvertes.fr/hal-01812543

M. Rhabi and G. , Rochefort Method of restoring a blurred image acquired by means of a camera fitted to a communication terminal, 2009.

R. Beare, A locally constrained watershed transform, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.28, issue.7, pp.1063-1074, 2006.
DOI : 10.1109/TPAMI.2006.132

Z. Rahman and G. A. Woodell, Retinex processing for automatic image enhancement, Journal of Electronic Imaging, vol.13, pp.100-110, 2004.

P. Pérez, M. Gangnet, and A. Blake, Poisson image editing, ACM Transactions on Graphics, vol.22, issue.3, pp.313-318, 2003.
DOI : 10.1145/882262.882269