Publications of Daniele Salvati

Journal Papers

1. A. J. Muñoz-Montoro, J. J. Carabias-Orti, D. Salvati, and R. Cortina, Efficient parallel kernel based on Cholesky decomposition to accelerate multichannel nonnegative matrix factorization, The Journal of Supercomputing, 15 pages, 2023.
   DOI: 10.1007/s11227-023-05471-1
2. D. Salvati, C. Drioli, and G. L. Foresti, A late fusion deep neural network for robust speaker identification using raw waveforms and gammatone cepstral coefficients, Expert Systems With Applications, Volume 222, Article 119750, 9 pages, 2023.
   DOI: 10.1016/j.eswa.2023.119750
3. D. Salvati, C. Drioli, and G. L. Foresti, Acoustic source localization using a geometrically sampled grid SRP-PHAT algorithm with max-pooling operation, IEEE Signal Processing Letters, Volume 29, Pages 1828-1832, 2022.
   DOI: 10.1109/LSP.2022.3199662
4. D. Salvati, C. Drioli, and G. L. Foresti, Iterative diagonal unloading beamforming for multiple acoustic sources localization using compact sensor arrays, IEEE Sensors Journal, Volume 51, Issue 13, Pages 15080-15089, 2021.
   DOI: 10.1109/JSEN.2021.3074622
5. C. Drioli, G. Giordano, D. Salvati, F. Blanchini, and G. L. Foresti, Acoustic target tracking through a cluster of mobile agents, IEEE Transactions on Cybernetics, Volume 51, Issue 5, Pages 2587-2600, 2021.
   DOI: 10.1109/TCYB.2019.2908697
6. D. Salvati, C. Drioli, and G. L. Foresti, Diagonal unloading beamforming in the spherical harmonic domain for acoustic source localization in reverberant environments, IEEE/ACM Transactions on Audio, Speech and Language Processing, Volume 28, Pages 2001-2012, 2020.
   DOI: 10.1109/TASLP.2020.3005097
7. D. Salvati, C. Drioli, G. Ferrin, and G. L. Foresti, Acoustic source localization from multirotor UAVs, IEEE Transactions on Industrial Electronics, Volume 67, Issue 10, Pages 8618-8628, 2019.
   DOI: 10.1109/TIE.2019.2949529
8. D. Salvati, C. Drioli, and G. L. Foresti, Power method for robust diagonal unloading localization beamforming, IEEE Signal Processing Letters, Volume 26, Issue 5, Pages 725-729, 2019.
   DOI: 10.1109/LSP.2019.2908245
9. D. Salvati, C. Drioli, and G. L. Foresti, Sensitivity-based region selection in the steered response power algorithm, Signal Processing, Volume 153, Pages 1-10, 2018.
   DOI: 10.1016/j.sigpro.2018.07.002
10. D. Salvati, C. Drioli, and G. L. Foresti, Exploiting CNNs for improving acoustic source localization in noisy and reverberant conditions, IEEE Transactions on Emerging Topics in Computational Intelligence, Volume 2, Issue 2, Pages 103-116, 2018.
    DOI: 10.1109/TETCI.2017.2775237
11. D. Salvati, C. Drioli, and G. L. Foresti, A low-complexity robust beamforming using diagonal unloading for acoustic source localization, IEEE/ACM Transactions on Audio, Speech and Language Processing, Volume 26, Issue 3, Pages 609-622, 2018.
    DOI: 10.1109/TASLP.2017.2789321
12. D. Salvati, C. Drioli, and G. L. Foresti, Exploiting a geometrically sampled grid in the steered response power algorithm for localization improvement, The Journal of the Acoustical Society of America, Volume 141, Issue 1, Pages 586-601, 2017.
    DOI: 10.1121/1.4974289
13. D. Salvati, C. Drioli, and G. L. Foresti, Sound source and microphone localization from acoustic impulse responses, IEEE Signal Processing Letters, Volume 23, Issue 10, Pages 1459-1463, 2016.
    DOI: 10.1109/LSP.2016.2601878
14. D. Salvati, C. Drioli, and G. L. Foresti, A weighted MVDR beamformer based on SVM learning for sound source localization, Pattern Recognition Letters, Volume 84, Pages 15-21, 2016.
    DOI: 10.1016/j.patrec.2016.07.003
15. D. Salvati, C. Drioli, and G. L. Foresti, Incoherent frequency fusion for broadband steered response power algorithms in noisy environments, IEEE Signal Processing Letters, Volume 21, Issue 5, Pages 581-585, 2014.
    DOI: 10.1109/LSP.2014.2311164
16. D. Salvati and S. Canazza, Incident signal power comparison for localization of concurrent multiple acoustic sources, The Scientific World Journal, Volume 2014, Article ID 582397, 13 pages, 2014.
    DOI: 10.1155/2014/582397
17. D. Salvati and S. Canazza, Adaptive time delay estimation using filter length constraints for source localization in reverberant acoustic environments, IEEE Signal Processing Letters, Volume 20, Issue 5, Pages 507-510, 2013.
    DOI: 10.1109/LSP.2013.2253319

Conference Papers

1. A. Toma, D. Salvati, C. Drioli, and G. L. Foresti, Efficient detection and localization of acoustic sources with a low complexity CNN network and the diagonal unloading beamforming, in Proceedings of the International Joint Conference on Neural Networks (IJCNN), Padua, Italy, 2022. [link]
2. D. Salvati, C. Drioli, and G. L. Foresti, Spherical harmonic diagonal unloading beamforming with ego-noise reduction for DOA estimation from autonomous systems, in Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), Pages 216-220, 2021. [link]
3. A. Toma, D. Salvati, C. Drioli, and G. L. Foresti, CNN-based processing of acoustic and radio frequency signals for speaker localization from MAVs, in Proceedings of the Conference of the International Speech Communication Association (INTERSPEECH), Brno, Czechia, Pages 2147-2151, 2021. [pdf]
4. D. Salvati, C. Drioli, and G. L. Foresti, Time delay estimation for speaker localization using CNN-based parametrized GCC-PHAT features, in Proceedings of the Conference of the International Speech Communication Association (INTERSPEECH), Brno, Czechia, Pages 1479-1483, 2021. [pdf]
5. D. Salvati, C. Drioli, and G. L. Foresti, Two-microphone end-to-end speaker joint identification and localization via convolutional neural networks, in Proceedings of the International Joint Conference on Neural Networks (IJCNN), Glasgow, United Kingdom, 6 pages, 2020. [link]
6. D. Salvati, C. Drioli, and G. L. Foresti, End-to-end speaker identification in noisy and reverberant environments using raw waveform convolutional neural networks, in Proceedings of the Conference of the International Speech Communication Association (INTERSPEECH), Graz, Austria, Pages 4335-4339, 2019. [pdf]
7. D. Salvati, C. Drioli, A. Gulli, G. L. Foresti, F. Fontana, and G. Ferrin, Audiovisual active speaker localization and enhancement for multirotor micro aerial vehicles, in Proceedings of International Congress on Acoustics (ICA), Aachen, Germany, Pages 3338-3345, 2019. [pdf]
8. D. Salvati, C. Drioli, and G. L. Foresti, Localization and tracking of an acoustic source using a diagonal unloading beamforming and a Kalman filter, in Proceedings of the LOCATA Challenge Workshop, Tokyo, Japan, 5 pages, 2018. [pdf]
9. D. Salvati, C. Drioli, G. Ferrin, and G. L. Foresti, Beamforming-based acoustic source localization and enhancement for multirotor UAVs, in Proceedings of the European Signal Processing Conference (EUSIPCO), Rome, Italy, Pages 992-996, 2018. [pdf]
10. D. Salvati, C. Drioli, and G. L. Foresti, Joint identification and localization of a speaker in adverse conditions using a microphone array, in Proceedings of the European Signal Processing Conference (EUSIPCO), Rome, Italy, Pages 21-25, 2018. [pdf]
11. D. Salvati, C. Drioli, F. Fontana, and G. L. Foresti, Importance of binaural cues of depth in low-resolution audio-visual 3D scene reproductions, in Proceedings of the IEEE Virtual Reality Workshop on Sonic Interactions for Virtual Environments (SIVE), Reutlingen, Germany, 6 pages, 2018. [link]
12. D. Salvati, C. Drioli, and G. L. Foresti, On the use of machine learning in microphone array beamforming for far-field sound source localization, in Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing (MLSP), Vietri sul Mare, Italy, 6 pages, 2016. [link]
13. D. Salvati, C. Drioli, and G. L. Foresti, Frequency map selection using a RBFN-based classifier in the MVDR beamformer for speaker localization in reverberant rooms, in Proceedings of the Conference of the International Speech Communication Association (INTERSPEECH), Dresden, Germany, Pages 3298-3301, 2015. [pdf]
14. Z. Akhtar, C. Drioli, M. Farinosi, G. Ferrin, G.L. Foresti, N. Martinel, C. Micheloni, C. Piciarelli, D. Salvati, L. Snidaro, and M. Vernier, Sensor network reconfiguration and big multimedia data fusion for situational awareness in smart environments, in Proceedings of the Convegno del Gruppo Italiano Ricercatori in Pattern Recognition (GIRPR), Ascea Marina, Italy, 7 pages, 2014. [pdf]
15. D. Salvati, Acoustic source localization in highly reverberant environments, in Proceedings of the Conference on Acoustics, AIA-DAGA, EAA Euroregio, Merano, Italy, Pages 699-702, 2013.
16. D. Salvati and S. Canazza, Cepstrum analysis and blind system identification for localization of pseudo-periodic sounds, in Proceedings of the Colloquio di Informatica Musicale (CIM), Trieste, Italy, Pages 184-185, 2012.
17. D. Salvati, S. Canazza, and G. L. Foresti, A microphone array interface for real-time interactive music performance, in Proceedings of the International Computer Music Conference (ICMC), Ljubljana, Slovenia, Pages 473-477, 2012.
18. S. Canazza, F. Bressan, A. Rodà, and D. Salvati, Preservation and restoration of ethnic music audio archives, in Proceedings of the International Congress "Science and Technology for the Safeguard of Cultural Heritage in the Mediterranean Basin", Istanbul, Turkey, Volume IV, Pages 94-100, 2011.
19. D. Salvati, S. Canazza, and A. Rodà, A sound localization based interface for real-time control of audio processing, in Proceedings of the International Conference on Digital Audio Effects (DAFx), Paris, France, Pages 177-184, 2011. [pdf]
20. D. Salvati, A. Rodà, S. Canazza, and G. L. Foresti, Multiple acoustic sources localization using incident signal power comparison, in Proceedings of the IEEE International Conference on Advanced Video and Signal based Surveillance (AVSS), Klagenfurt, Austria, Pages 77-82, 2011. [link]
21. D. Salvati, S. Canazza, and A. Rodà, Sound spatialization control by means of acoustic source localization system, in Proceedings of the Sound and Music Computing Conference (SMC), Padova, Italy, Pages 284-289, 2011. [pdf]
22. S. Canazza, A. Rodà, and D. Salvati, A microphone array approach for browsable soundscapes, in Proceedings of the Colloquio di Informatica Musicale (CIM), Torino, Italy, Pages 107-114, 2010.
23. D. Salvati, A. Rodà, S. Canazza, and G. L. Foresti, A real-time system for multiple acoustic sources localization based on ISP comparison, in Proceedings of the International Conference on Digital Audio Effects (DAFx), Graz, Austria, Pages 201-208, 2010. [pdf]
24. F. Bressan, S. Canazza, and D. Salvati, The Vicentini sound archive of the Arena di Verona foundation: a preservation and restoration project, in Proceedings of the Workshop on Exploring Musical Information Spaces (WEMIS), Corfu, Greece, 6 pages, 2009.
25. D. Salvati and S. Canazza, Improvement of acoustic localization using a short time spectral attenuation with a novel suppression rule, in Proceedings of the International Conference on Digital Audio Effects (DAFx), Como, Italy, Pages 150-156, 2009. [pdf]