Anna Tonazzini

Anna Tonazzini, Luigi Bedini: Restoration of recto-verso colour documents using correlated component analysis. EURASIP J. Adv. Sig. Proc. 2013: 58 (2013)

Francesca Martinelli, Emanuele Salerno, Ivan Gerace, Anna Tonazzini: Nonlinear model and constrained ML for removing back-to-front interferences from recto-verso documents. Pattern Recognition 45(1): 596-605 (2012)

Elena Console, Anna Tonazzini, Fabio Bruno: Attaching Semantics to Document Images Safeguards our Cultural Heritage. ERCIM News 2011(86) (2011)

Anna Tonazzini, Ivan Gerace, Francesca Martinelli: Multichannel Blind Separation and Deconvolution of Images for Document Analysis. IEEE Transactions on Image Processing 19(4): 912-925 (2010)

Gianfranco Bianco, Fabio Bruno, Anna Tonazzini, Emanuele Salerno, Pasquale Savino, Barbara Zitová, Filip Sroubek, Elena Console: A Framework for Virtual Restoration of Ancient Documents by Combination of Multispectral and 3D Imaging. Eurographics Italian Chapter Conference 2010: 1-7

Vincent Charvillat, Anna Tonazzini, Luc J. Van Gool, Nikos Nikolaidis: Image and Video Processing for Cultural Heritage. EURASIP J. Image and Video Processing 2009 (2009)

Anna Tonazzini, Gianfranco Bianco, Emanuele Salerno: Registration and Enhancement of Double-Sided Degraded Manuscripts Acquired in Multispectral Modality. ICDAR 2009: 546-550

Emanuele Salerno, Anna Tonazzini, Luigi Bedini: Digital image analysis to enhance underwritten text in the Archimedes palimpsest. IJDAR 9(2-4): 79-87 (2007)

Anna Tonazzini, Emanuele Salerno, Luigi Bedini: Fast correction of bleed-through distortion in grayscale documents by a blind source separation technique. IJDAR 10(1): 17-25 (2007)

Anna Tonazzini, Primo Coltelli, Paolo Gualtieri: Statistical Analysis of Microspectroscopy Signals for Algae Classification and Phylogenetic Comparison. MDA 2007: 58-68

Anna Tonazzini, Luigi Bedini: Statistical Analysis of Electrophoresis Time Series for Improving Basecalling in DNA Sequencing. MDA 2007: 146-155

Vitaly Schetinin, Valentina V. Zharkova, Anatoly Brazhnikov, Sergei I. Zharkov, Emanuele Salerno, Luigi Bedini, Ercan E. Kuruoglu, Anna Tonazzini, Damjan Zazula, Boris Cigale, Hiroyuki Yoshida: Advanced Feature Recognition and Classification Using Artificial Intelligence Paradigms. Artificial Intelligence in Recognition and Classification of Astrophysical and Medical Images 2007: 151-338

Anna Tonazzini, Luigi Bedini, Emanuele Salerno: A Markov model for blind image separation by a mean-field EM algorithm. IEEE Transactions on Image Processing 15(2): 473-482 (2006)

Anna Tonazzini, Luigi Bedini: Statistical analysis of electrophoresis time series for improving basecalling in DNA sequencing. Industrial Conference on Data Mining - Workshops 2006: 76-85

Luigi Bedini, Diego Herranz, Emanuele Salerno, Carlo Baccigalupi, Ercan E. Kuruoglu, Anna Tonazzini: Separation of Correlated Astrophysical Sources Using Multiple-Lag Data Covariance Matrices. EURASIP J. Adv. Sig. Proc. 2005(15): 2400-2412 (2005)

Anna Tonazzini, Luigi Bedini, Emanuele Salerno: Independent component analysis for document restoration. IJDAR 7(1): 17-27 (2004)

Anna Tonazzini, Emanuele Salerno, Matteo Mochi, Luigi Bedini: Bleed-Through Removal from Degraded Documents Using a Color Decorrelation Method. Document Analysis Systems 2004: 229-240

Ivan Gerace, Francesco Cricco, Anna Tonazzini: An Extended Maximum Likelihood Approach for the Robust Blind Separation of Autocorrelated Images from Noisy Mixtures. ICA 2004: 954-961

Anna Tonazzini, Emanuele Salerno, Matteo Mochi, Luigi Bedini: Blind Source Separation Techniques for Detecting Hidden Texts and Textures in Document Images. ICIAR (2) 2004: 241-248

Anna Tonazzini, Ivan Gerace, Francesco Cricco: Joint blind separation and restoration of mixed degraded images for document analysis. ICIP 2004: 311-314

Ercan E. Kuruoglu, Anna Tonazzini, Laura Bianchi: Source separation in noisy astrophysical images modelled by markov random fields. ICIP 2004: 2701-2704

Emanuele Salerno, Anna Tonazzini, Ercan E. Kuruoglu, Luigi Bedini, Diego Herranz, Carlo Baccigalupi: Source Separation Techniques Applied to Astrophysical Maps. KES 2004: 426-432

Anna Tonazzini, Stefano Vezzosi, Luigi Bedini: Analysis and recognition of highly degraded printed characters. IJDAR 6(4): 236-247 (2003)

Ercan E. Kuruoglu, Luigi Bedini, Maria T. Paratore, Emanuele Salerno, Anna Tonazzini: Source separation in astrophysical maps using independent factor analysis. Neural Networks 16(3-4): 479-491 (2003)

Anna Tonazzini, Luigi Bedini: Monte Carlo Markov chain techniques for unsupervised MRF-based image denoising. Pattern Recognition Letters 24(1-3): 55-64 (2003)

Stefano Vezzosi, Luigi Bedini, Anna Tonazzini: An Integrated System for the Analysis and the Recognition of Characters in Ancient Documents. Document Analysis Systems 2002: 49-52

Luigi Bedini, Gianna M. Del Corso, Anna Tonazzini: Preconditioned edge-preserving image deblurring and denoising. Pattern Recognition Letters 22(10): 1083-1101 (2001)

Luigi Bedini, Anna Tonazzini: Fast Fully Data-Driven Image Restoration by means of Edge-Preserving Regularization. Real-Time Imaging 7(1): 3-19 (2001)

Luigi Bedini, Emanuele Salerno, Anna Tonazzini: Blind source separation from noisy data using bayesian estimation and gibbs priors. SIP 2001: 108-112

Luigi Bedini, Anna Tonazzini, Salvatore Minutoli: Unsupervised edge-preserving image restoration via a saddle point approximation. Image Vision Comput. 17(11): 779-793 (1999)

Anna Tonazzini, Luigi Bedini: Character Segmentation in Highly Blurred Ancient Printed Documents. ICIAP 1999: 836-841

Luigi Bedini, Anna Tonazzini: Joint Blind Restoration and Segmentation of Blurred text Characters. SIP 1999: 6-10

Luigi Bedini, Ivan Gerace, Anna Tonazzini: Sigmoidal approximations for self-interacting line processes in edge-preserving image restoration. Pattern Recognition Letters 16(10): 1011-1022 (1995)

Luigi Bedini, Ivan Gerace, Anna Tonazzini: A Deterministic Algorithm for Reconstructing Images with Interacting Discontinuities. CVGIP: Graphical Model and Image Processing 56(2): 109-123 (1994)

Luigi Bedini, Emanuele Salerno, Anna Tonazzini: Edge-preserving tomographic reconstruction from gaussian data using a gibbs prior and a generalized expectation-maximization algorithm. Int. J. Imaging Systems and Technology 5(3): 231-238 (1994)

Luigi Bedini, Ivan Gerace, Anna Tonazzini: A GNC algorithm for constrained image reconstruction with continuous-valued line processes. Pattern Recognition Letters 15(9): 907-918 (1994)

Luigi Bedini, Anna Tonazzini: Image restoration preserving discontinuities: the Bayesian approach and neural networks. Image Vision Comput. 10(2): 108-118 (1992)

Luigi Bedini, E. Fantini, Anna Tonazzini: A dual approach to regulation in image restoration. Pattern Recognition Letters 12(11): 687-692 (1991)

Luigi Bedini, Anna Tonazzini: Neural network use in maximum entropy image restoration. Image Vision Comput. 8(2): 108-114 (1990)