Freqüência de ocorrência dos fones e listas de frases foneticamente balanceadas no português falado no Rio de Janeiro A Alcaim, JA Solewicz, JA de Moraes Journal of Communication and Information Systems 7 (1), 1992 | 100 | 1992 |
Text-independent speaker recognition based on the Hurst parameter and the multidimensional fractional Brownian motion model R Sant'Ana, R Coelho, A Alcaim IEEE Transactions on Audio, Speech, and Language Processing 14 (3), 931-940, 2006 | 62 | 2006 |
Strategies to improve the performance of very low bit rate speech coders and application to a variable rate 1.2 kb/s codec RC De Lamare, A Alcaim IEE Proceedings-Vision, image and signal processing 152 (1), 74-86, 2005 | 61 | 2005 |
Wavelet denoising of speech using neural networks for threshold selection CA Medina, A Alcaim, JA Apolinario Electronics letters 39 (25), 1869-1871, 2003 | 40 | 2003 |
On fast motion compensation algorithms for video coding GC De Oliveira, A Alcaim ITG FACHBERICHT, 467-472, 1997 | 27 | 1997 |
LSF and LPC-derived features for large vocabulary distributed continuous speech recognition in Brazilian Portuguese VFS Alencar, A Alcaim 2008 42nd Asilomar conference on signals, systems and computers, 1237-1241, 2008 | 25 | 2008 |
A modified CELP model with computationally efficient adaptive codebook search LM de Silva, A Alcaim IEEE Signal Processing Letters 2 (3), 44-45, 1995 | 18 | 1995 |
Transformations of LPC and LSF parameters to speech recognition features VFS de Alencar, A Alcaim International Conference on Pattern Recognition and Image Analysis, 522-528, 2005 | 17 | 2005 |
Modified interpolation of LSFs based on optimization of distortion measures CR Ferreira, A Alcaim, RC de Lamare 2006 International Telecommunications Symposium, 777-782, 2006 | 13 | 2006 |
Vector quantization of the side information in BTC image coding A Alcaim, LV Oliveira [Proceedings] Singapore ICCS/ISITA92, 345-349, 1992 | 13 | 1992 |
On the use of PCA in GMM and AR-vector models for text independent speaker verification CB de Lima, A Alcaim, JA Apolinário 2002 14th International Conference on Digital Signal Processing Proceedings …, 2002 | 12 | 2002 |
Fundamentos do processamento de sinais de voz e imagem A Alcaim, CAS Oliveira Rio de Janeiro: Editora Interciência 66 (68), 70-0.2154760920470232, 2011 | 11 | 2011 |
Adaptive weighting of subband-classifier responses for robust text-independent speaker recognition EE Vale, A Alcaim Electronics Letters 44 (21), 1, 2008 | 11 | 2008 |
Alignment by phase of vertical coefficients in SA-DCT EC Acocella, A Alcaim IEEE Signal Processing Letters 8 (2), 42-44, 2001 | 11 | 2001 |
Differential coding of speech LSF parameters using hybrid vector quantization and bidirectional prediction LM da Silva, A Alcaim IEEE transactions on speech and audio processing 8 (2), 208-211, 2000 | 11 | 2000 |
Interpolation-based differential vector coding of speech LSF parameters LM da Silva, A Alcaim Proceedings of GLOBECOM'96. 1996 IEEE Global Telecommunications Conference 3 …, 1996 | 11 | 1996 |
Um sistema de reconhecimento de voz contınua dependente da tarefa em lıngua portuguesa S Santos, A Alcaim Revista da Sociedade Brasileira de Telecomunicaçoes 17 (2), 135-147, 2002 | 10 | 2002 |
Text-to-speech system for Brazilian Portuguese using a reduced set of synthesis units JA Solewicz, JA Moraes, A Alcaim Proceedings of ICSIPNN'94. International Conference on Speech, Image …, 1994 | 10 | 1994 |
Some considerations relating to the performance of variable-information-rate-source to constant-transmission-rate schemes of data compression LF Turner, E Frangoulis, A Alcaim IEE Journal on Computers and Digital Techniques 2 (3), 134-141, 1979 | 10 | 1979 |
Phone occurrence rates and lists of phonetically balanced sentences for Brazilian Portuguese spoken in Rio de Janeiro A Alcaim, JA Solewicz, JA de Moraes Revista da Sociedade Brasileira de Telecomunicações 7 (1), 23-41, 1992 | 7 | 1992 |