Publications

2017

• A. Fiandrotti, S.M. Fosson, C. Ravazzi, GPU-accelerated algorithms for compressed signals recovery with application to astronomical imagery deblurring, International Journal of Remote Sensing, Vol 39, No 7, Pages 2043-2065, Jul 2017
• S.M. Fosson, J. Matamoros, M. Gregori, E. Magli, Online convex optimization meets sparsity, Workshop on Signal Processing with Adaptive Sparse Structured Representations (SPARS), Lisbon, Portugal, June 2017.
• C. Ravazzi, E. Magli, Robust compressed sensing with side information based on Laplace mixtures models, SPARS 2017 Signal Processing with Adaptive Sparse Structured Representations, June 5-8, 2017, Lisbon, Portugal.
• Valsesia, D., Coluccia, G., Bianchi, T., Magli, E., User Authentication via PRNU-based Physical Unclonable Functions, IEEE Transactions on Information Forensics and Security, vol. 12, no. 8, pp. 1941-1956, Aug. 2017
• J. G. Serra, M. Testa, R. Molina and A. K. Katsaggelos, Bayesian K-SVD Using Fast Variational Inference, IEEE Transactions on Image Processing, vol. 26, no. 7, pp. 3344-3359, July 2017
• C. Ravazzi, G. Coluccia, E. Magli, Curl-constrained Gradient Estimation for Image Recovery from Highly Incomplete Spectral Data, IEEE Transactions on Image Processing, vol. 26, no. 6, pp. 2656-2668, June 2017
• C. Ravazzi, G. Coluccia, E. Magli, Image Reconstruction from Partial Fourier Measurements via Curl Constrained Sparse Gradient Estimation, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, USA, March 5-9, 2017
• G. Coluccia, A. Roumy, E. Magli, Mismatched Sparse Denoiser Requires Overestimating the Support Length, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, USA, March 5-9, 2017
• C. Ravazzi, E. Magli, Laplace Mixture Models for Efficient Compressed Sensing with Side Information, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, USA, March 5-9, 2017
• G. Fracastoro, S. M. Fosson, E. Magli, Steerable Discrete Cosine Transform, IEEE TRANSACTIONS ON IMAGE PROCESSING, vol. 26 n. 1, pp. 303-314, Jan. 2017
• D. Valsesia, E. Magli, Binary adaptive embeddings from order statistics of random projections, IEEE Signal Processing Letters, vol. 24, no. 1, pp. 111-115, Jan. 2017

2016

• M. Testa and E. Magli, Compressive Estimation and Imaging Based on Autoregressive Models, IEEE Transactions on Image Processing, vol. 25, no. 11, pp. 5077-5087, Nov. 2016
• R .R. De Lucia, S. M. Fosson, E. Magli, Low-power distributed sparse recovery testbed on wireless sensor networks, IEEE 18th International Workshop on on Multimedia Signal Processing (MMSP), Montreal, Canada, September 2016
• D. Valsesia, S.M. Fosson, C. Ravazzi, T. Bianchi, E. Magli, SparseHash: Embedding Jaccard Coefficient between Supports of Signals, 2016 IEEE International Conference on Multimedia and Expo Workshops, Seattle, USA, July 11-15, 2016
• M. Testa and E. Magli, Compressive classification based on autoregressive features" 2016 International Conference on Communications (COMM), Bucharest, 2016, pp. 433-438
• Gallana, L., F. Fraternale, M. Iovieno, S. M. Fosson, E. Magli, M. Opher, J. D. Richardson, and D. Tordella, Voyager 2 solar plasma and magnetic field spectral analysis for intermediate data sparsity, J. Geophys. Res. Space Physics, 121, 3905–3919, 2016
• T. Bianchi and E. Magli, Security Aspects of Compressed Sensing, Physical and Data-Link Security Techniques for Future Communication Systems, M. Baldi, S. Tomasin Eds., Springer International Publishing, pp. 145-162, 2016
• C. Ravazzi and E. Magli, Bayesian tuning for support detection and sparse signal estimation via iterative shrinkage-thresholding, Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, Shanghai, 20-25 March 2016
• Mi. Calvo-Fullana, J. Matamoros, C. Antón-Haro and S. M. Fosson, Sparsity-promoting sensor selection with energy harvesting constraints, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, 2016, pp. 3766-3770.
• C. Ravazzi, S. M. Fosson, T. Bianchi and E. Magli, Signal sparsity estimation from compressive noisy projections via γ-sparsified random matrices, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, 2016, pp. 4029-4033.
• S. M. Fosson, J. Matamoros, C. Antón-Haro and E. Magli , Distributed recovery of jointly sparse signals under communication constraints, IEEE Transactions on Signal Processing, vol. 64, no. 13, pp. 3470-3482, July 2016.
• C. Ravazzi, S. M. Fosson and E. Magli, Randomized Algorithms for Distributed Nonlinear Optimization Under Sparsity Constraints, IEEE Transactions on Signal Processing, vol. 64, no. 6, pp. 1420-1434, Mar. 2016
• Bianchi, T., Bioglio, V.,Magli, E., Analysis of One-Time Random Projections for Privacy Preserving Compressed Sensing, IEEE Trans. on Information Forensics and Security, vol. 11 n. 2, pp. 313-327, Feb. 2016

2015

• J. Matamoros, S. M. Fosson, E. Magli and C. Antón-Haro, Distributed ADMM for In-Network Reconstruction of Sparse Signals With Innovations, IEEE Transactions on Signal and Information Processing over Networks, vol. 1, no. 4, pp. 225-234, Dec. 2015
• M. Testa and E. Magli, Autoregressive process parameter estimation from compressed sensing measurements, 2015 49th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, 2015, pp. 488-492.
• M. Testa and E. Magli, Distributed covariance estimation for compressive signal processing, 2015 49th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, 2015, pp. 676-680.
• Valsesia, D., Coluccia, G., Bianchi, T., Magli, E., Large-scale image retrieval based on compressed camera identification, IEEE Transactions on Multimedia, vol.17, no.9, pp.1439-1449, Sept. 2015.
• Fosson, S., Matamoros, J., Antón-Haro, C., Magli, E., Distributed algorithms for in-network recovery of jointly sparse signals, 2015 Signal Processing with Adaptive Sparse Structured Representations (SPARS 2015), July 6-9, 2015, Cambridge, UK.
• Ravazzi, C., Magli, E., Quadratically fast IRLS for sparse signal recovery, 2015 Signal Processing with Adaptive Sparse Structured Representations (SPARS 2015), July 6-9, 2015, Cambridge, UK.
• Valsesia, D., Coluccia, G., Bianchi, T., Magli, E., Image Retrieval Based on Compressed Camera Sensor Fingerprints, 2015 IEEE International Conference on Multimedia and Expo (ICME 2015), Torino, Italy, June 29 - July 3, 2015.
• Bay, A., Carrera, D., Fosson, S.M., Fragneto, P., Grella, M., Ravazzi, C., Magli, E., Block-Sparsity-based Localization in Wireless Sensor Networks, EURASIP Journal on Wireless Communications and Networking, vol. 2015 n. 182, pp. 1-15, 2015
• Ravazzi, C., Magli, E., Gaussian mixtures based IRLS for sparse recovery with quadratic convergence, IEEE Transactions on Signal Processing, Vol. 63(13), pp 3474-3489, July 2015.
• Valsesia, D., Coluccia, G., Bianchi, T., Magli, E., Compressed Fingerprint Matching and Camera Identification via Random Projections, IEEE Transactions on Information Forensics and Security, vol.10, no.7, pp.1472,1485, July 2015
• Valsesia, D., Coluccia, G., Magli, E., Graded quantization for multiple description coding of compressive measurements, IEEE Transactions on Communications, vol.63, no.5, pp.1648-1660, May 2015
• Coluccia, G., Ravazzi, C., Magli, E., Compressed Sensing for Distributed Systems, SpringerBriefs in Electrical and Computer Engineering, Springer, 2015
• Ravazzi, C., Fosson, S., Magli, E., Distributed iterative thresholding for ℓ₀/ℓ₁-regularized linear inverse problems, IEEE Transactions on Information Theory, vol. 61, no. 4, pp. 2081-2100, April 2015.
• Valsesia, D., Coluccia, G., Bianchi, T., Magli, E., Scale-Robust Compressive Camera Fingerprint Matching with Random Projections, 40th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, April 19-24, 2015
• Bioglio, V., Bianchi, T., Magli, E., On the Fly Estimation of the Sparsity Degree in Compressed Sensing Using Sparse Sensing Matrices, 40th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, April 19-24, 2015
• Ravazzi, C., Magli, E., Fast and Robust EM-Based IRLS Algorithm for Sparse Signal Recovery from Noisy Measurements, 40th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, April 19-24, 2015
• Ravazzi, C., Magli, E., Fast IRLS for sparse reconstruction based on gaussian mixtures, International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop 2015

2014

• Matamoros, J. , Fosson, S., Magli, E., Antón-Haro, C., Distributed ADMM for in-network reconstruction of sparse signals with innovations, IEEE Global Conference on Signal and Information Processing (GlobalSIP), Atlanta, Georgia, USA, December 3-5, 2014
• Bioglio, V., Bianchi, T., Magli, E., Secure Compressed Sensing over Finite Fields, IEEE Workshop on Information Forensics and Security (WIFS), Atlanta, Georgia, USA, December 3-5, 2014
• Bianchi, T., Magli, E., Analysis of the Security of Compressed Sensing with Circulant Matrices, IEEE Workshop on Information Forensics and Security (WIFS), Atlanta, Georgia, USA, December 3-5, 2014
• Bioglio, V., Coluccia, G., Magli, E., Sparse Image Recovery Using Compressed Sensing Over Finite Alphabets, IEEE International Conference on Image Processing (ICIP) 2014, Paris, France, October 27-30, 2014
• Coluccia, G., Roumy, A., Magli, E., Operational Rate-Distortion Performance of Single-source and Distributed Compressed Sensing, IEEE Transactions on Communications, , vol.62, no.6, pp.2022-2033, June 2014
• Coluccia, G., Roumy, A., Magli, E., Exact Performance Analysis of the Oracle Receiver for Compressed Sensing Reconstruction, 39th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Firenze, Italy, May 4-9, 2014
• Kamdem Kuiteing, S., Coluccia, G., Barducci, A., Barni, M., Magli, E., Compressive Hyperspectral Imaging Using Progressive Total Variation, 39th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Firenze, Italy, May 4-9, 2014
• Valsesia, D., Magli, E., Compressive Signal Processing with Circulant Sensing Matrices, 39th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Firenze, Italy, May 4-9, 2014
• Bianchi, T., Bioglio, V., Magli, E., On the Security of Random Linear Measurements, 39th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Firenze, Italy, May 4-9, 2014
• Ravazzi, C., Fosson, S.M., Magli, E., Energy-saving Gossip Algorithm for Compressed Sensing in Multi-agent Systems, 39th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Firenze, Italy, May 4-9, 2014
• Fosson, S.M., Matamoros, J., Antón-Haro, C., Magli, E., Distributed Support Detection of Jointly Sparse Signals, 39th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Firenze, Italy, May 4-9, 2014

2013

• Valsesia, D., Coluccia, G., Magli, E. Joint recovery algorithms using difference of innovations for distributed compressed sensing, Conference Record of the Forty Seventh Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2013
• Ravazzi, C. Fosson S.M., Magli, E. Distributed soft thresholding for sparse signal recovery, IEEE GLOBECOM 2013, December 9-13, Atlanta, Georgia, USA
• Fiandrotti, A, Fosson S.M., Ravazzi C., Magli E. PISTA: Parallel Iterative Soft Thresholding Algorithm for Sparse Image Recovery, 30th Picture Coding Symposium, December 8-11, San Jose, California, USA
• Björklund, T., Magli, E. A Parallel Compressive Imaging Architecture for One-Shot Acquisition, 30th Picture Coding Symposium, December 8-11, San Jose, California, USA
• Coluccia, G., Valsesia, D., Magli, E. Smoothness-Constrained Image Recovery from Block-Based Random Projections, 15th International Workshop on Multimedia Signal Processing, September 30-October 3, 2013, Pula, Italy, pp. 129-134
• Valsesia, D., Magli, E. Spatially Scalable Compressed Image Sensing with Hybrid Transform and Inter-layer Prediction Model, 15th International Workshop on Multimedia Signal Processing, September 30-October 3, 2013, Pula, Italy, pp. 373-378
• Bay, A., Fragneto,P., Grella, M., Fosson, S.M., Ravazzi, C., Magli, E. Sparsity-based Indoor Localization in Wireless Sensor Networks, Demo Session at 15th International Workshop on Multimedia Signal Processing, September 30-October 3, 2013, Pula, Italy
• Valsesia, D, Coluccia, G., Magli, E. Graded Quantization: Democracy for Multiple Descriptions in Compressed Sensing, 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 26 - 31, 2013, pp. 5825-5829

2012

• Coluccia, G., Kuiteing, S. K., Abrardo, A., Barni, M., Magli, E. Progressive compressed sensing and reconstruction of multidimensional signals using hybrid transform/prediction sparsity model. IEEE Journal on emerging and Selected Topics in Circuits and Systems, 2(3), 340-352.
• Coluccia, G., Magli, E. A Novel Progressive Image Scanning and Reconstruction Scheme Based on Compressed Sensing and Linear Prediction. In 2012 IEEE International Conference on Multimedia and Expo (ICME), (pp. 866-871). IEEE.