2008 |
16 | EE | Stefano Squartini,
Andrea Arcangeli,
Francesco Piazza:
Stability analysis of natural gradient learning rules in overdetermined ICA.
Signal Processing 88(3): 761-766 (2008) |
2007 |
15 | EE | Amir Hussain,
Simone Cifani,
Stefano Squartini,
Francesco Piazza,
Tariq S. Durrani:
A Novel Psychoacoustically Motivated Multichannel Speech Enhancement System.
COST 2102 Workshop (Vietri) 2007: 190-199 |
14 | EE | Alessandro Bastari,
Stefano Squartini,
Francesco Piazza:
Discrete Stockwell Transform and Reduced Redundancy Versions from Frame Theory Viewpoint.
ISCAS 2007: 2319-2322 |
13 | EE | Stefano Squartini,
Stefania Cecchi,
Michele Rossini,
Francesco Piazza:
Echo State Networks for Real-Time Audio Applications.
ISNN (3) 2007: 731-740 |
12 | EE | Alessandro Bastari,
Stefano Squartini,
Stefania Cecchi,
Francesco Piazza:
Gaussianization Based Approach for Post-Nonlinear Underdetermined BSS with Delays.
ISNN (3) 2007: 783-792 |
2006 |
11 | EE | Stefano Squartini,
Francesco Piazza,
Fabian J. Theis:
New Riemannian metrics for speeding-up the convergence of over- and underdetermined ICA.
ISCAS 2006 |
2005 |
10 | EE | Stefano Squartini,
Francesco Piazza,
A. Shawker:
New Riemannian metrics for improvement of convergence speed in ICA based learning algorithms.
ISCAS (4) 2005: 3603-3606 |
9 | EE | Alessio Titti,
Stefano Squartini,
Francesco Piazza:
A new time-variant neural based approach for nonstationary and non-linear system identification.
ISCAS (5) 2005: 5134-5137 |
8 | EE | E. Principi,
Stefano Squartini,
Francesco Piazza:
An ICA based approach for blind deconvolution of three-dimensional signals.
ISCAS (6) 2005: 5714-5717 |
7 | EE | Massimo Tomassoni,
Stefano Squartini,
Francesco Piazza:
An alternative natural gradient approach for multichannel blind deconvolution.
ISCAS (6) 2005: 5742-5745 |
6 | EE | Amir Hussain,
Stefano Squartini,
Francesco Piazza:
Novel Sub-band Adaptive Systems Incorporating Wiener Filtering for Binaural Speech Enhancement.
NOLISP 2005: 318-327 |
5 | EE | Amir Hussain,
Mohamed Chetouani,
Stefano Squartini,
Alessandro Bastari,
Francesco Piazza:
Nonlinear Speech Enhancement: An Overview.
WNSP 2005: 217-248 |
2004 |
4 | | Andrea Arcangeli,
Stefano Squartini,
Francesco Piazza:
Calculation of non-mixed second derivatives in multirate systems through signal flow graph techniques.
ISCAS (4) 2004: 509-512 |
3 | EE | Alessandro Bastari,
Stefano Squartini,
Francesco Piazza:
Underdetermined Blind Separation of Speech Signals with Delays in Different Time-Frequency Domains.
Summer School on Neural Networks 2004: 136-163 |
2 | EE | Eraldo Pomponi,
Stefano Squartini,
Francesco Piazza:
Signal Sparsity Enhancement Through Wavelet Transforms in Underdetermined BSS.
Summer School on Neural Networks 2004: 384-391 |
2003 |
1 | EE | Stefano Squartini,
Amir Hussain,
Francesco Piazza:
Preprocessing based solution for the vanishing gradient problem in recurrent neural networks.
ISCAS (5) 2003: 713-716 |