| The fractional Fourier transform and time-frequency representations LB Almeida IEEE Transactions on signal processing 42 (11), 3084-3091, 1994 | 2529 | 1994 |
| Hyperspectral pansharpening: A review L Loncan, LB De Almeida, JM Bioucas-Dias, X Briottet, J Chanussot, ... IEEE Geoscience and remote sensing magazine 3 (3), 27-46, 2015 | 820 | 2015 |
| A convex formulation for hyperspectral image superresolution via subspace-based regularization M Simoes, J Bioucas‐Dias, LB Almeida, J Chanussot IEEE Transactions on Geoscience and Remote Sensing 53 (6), 3373-3388, 2014 | 728 | 2014 |
| A learning rule for asynchronous perceptrons with feedback in a combinatorial environment LB Almeida Artificial neural networks: concept learning, 102-111, 1990 | 562 | 1990 |
| Multilayer perceptrons LB Almeida Handbook of Neural Computation, C1. 2: 1-C1. 2: 30, 2020 | 503* | 2020 |
| Blind and semi-blind deblurring of natural images MSC Almeida, LB Almeida IEEE Transactions on image processing 19 (1), 36-52, 2009 | 302 | 2009 |
| Acceleration techniques for the backpropagation algorithm FM Silva, LB Almeida European Association for Signal Processing Workshop, 110-119, 1990 | 281 | 1990 |
| Speeding up backpropagation FM Silva, LB Almeida Advanced neural computers, 151-158, 1990 | 273 | 1990 |
| Speaker-adaptation for hybrid HMM-ANN continuous speech recognition system J Neto, L Almeida, M Hochberg, C Martins, L Nunes, S Renals, ... International Speech Communication Association, 1995 | 271 | 1995 |
| Product and convolution theorems for the fractional Fourier transform LB Almeida IEEE Signal Processing Letters 4 (1), 15-17, 1997 | 198 | 1997 |
| The fractional Fourier transform in optical propagation problems T Alieva, V Lopez, F Agulló-López, LB Almeida Journal of modern optics 41 (5), 1037-1044, 1994 | 187 | 1994 |
| MISEP—linear and nonlinear ICA based on mutual information LB Almeida The Journal of Machine Learning Research 4, 1297-1318, 2003 | 151 | 2003 |
| Parameter adaptation in stochastic optimization LB Almeida, T Langlois, JD Amaral, A Plakhov On-line learning in neural networks, 111-134, 1999 | 144 | 1999 |
| Backpropagation in perceptrons with feedback LB Almeida Neural computers, 199-208, 1989 | 140 | 1989 |
| Variable-frequency synthesis: An improved harmonic coding scheme L Almeida, F Silva ICASSP'84. IEEE International Conference on Acoustics, Speech, and Signal …, 1984 | 127 | 1984 |
| Nonstationary spectral modeling of voiced speech L Almeida, J Tribolet IEEE Transactions on Acoustics, Speech, and Signal Processing 31 (3), 664-678, 1983 | 110 | 1983 |
| Real time preventive actions for transient stability enhancement with a hybrid neural network-optimization approach V Miranda, JN Fidalgo, JAP Lopes, LB Almeida IEEE transactions on Power Systems 10 (2), 1029-1035, 1995 | 106 | 1995 |
| An introduction to the angular Fourier transform LB Almeida 1993 IEEE International Conference on Acoustics, Speech, and Signal …, 1993 | 93 | 1993 |
| Separation of nonlinear mixtures using pattern repulsion GC Marques Int. Workshop on Independent Component Analysis and Blind Separation of …, 1999 | 82 | 1999 |
| Linear and nonlinear ICA based on mutual information—the MISEP method LB Almeida Signal Processing 84 (2), 231-245, 2004 | 79 | 2004 |
Miguel SimõesVerified email at lx.it.pt