| Sum-difference stereo transform coding JD Johnston, AJ Ferreira Acoustics, Speech, and Signal Processing, IEEE International Conference on 2 …, 1992 | 288 | 1992 |
| Method and apparatus for audio encoding and decoding using wideband psychoacoustic modeling and bandwidth extension D Sinha, AJS Ferreira, EV Harinarayanan US Patent 7,953,605, 2011 | 70 | 2011 |
| Integrating voice evaluation: correlation between acoustic and audio-perceptual measures SV Freitas, PM Pestana, V Almeida, A Ferreira Journal of Voice 29 (3), 390. e1-390. e7, 2015 | 65 | 2015 |
| Accurate spectral replacement AJS Ferreira, D Sinha Audio Engineering Society Convention 118, 2005 | 63 | 2005 |
| Method and apparatus for two-component signal compression AJ Ferreira, JD Johnston US Patent 5,592,584, 1997 | 62 | 1997 |
| Accurate estimation in the ODFT domain of the frequency, phase and magnitude of stationary sinusoids AJS Ferreira Proceedings of the 2001 IEEE Workshop on the Applications of Signal …, 2001 | 57 | 2001 |
| A Novel Integrated Audio Bandwidth Extension Toolkit (ABET) D Sinha, SF AJ, EV Harinarayanan the preprints of 120th Convention of the Audio Engineering Society, 2006 | 54 | 2006 |
| Combined spectral envelope normalization and subtraction of sinusoidal components in the ODFT and MDCT frequency domains AJS Ferreira Proceedings of the 2001 IEEE Workshop on the Applications of Signal …, 2001 | 48 | 2001 |
| Accurate and robust frequency estimation in the ODFT domain A Ferreira, D Sinha IEEE Workshop on Applications of Signal Processing to Audio and Acoustics …, 2005 | 45 | 2005 |
| Spectral Coding and Post-Processing of High Quality Audio AJS Ferreira | 42 | 1998 |
| New Results in Low Bit Rate Speech Coding and Bandwidth Extension R Annadana, H EV, A Ferreira, D Sinha Audio Engineering Society Convention 121, 2006 | 33 | 2006 |
| Audio-perceptual evaluation of Portuguese voice disorders—An inter-and intrajudge reliability study SV Freitas, PM Pestana, V Almeida, A Ferreira Journal of Voice 28 (2), 210-215, 2014 | 32 | 2014 |
| An odd-DFT based approach to time-scale expansion of audio signals AJS Ferreira IEEE Transactions on Speech and Audio Processing 7 (4), 441-453, 1999 | 29 | 1999 |
| Comunicações audiovisuais: tecnologias, normas e aplicações F Pereira, A Ferreira, C Salema, I Trancoso, P Correia, P Assunção, ... Lisboa, Portugal, 2009 | 27 | 2009 |
| Acoustic correlates of compensatory adjustments to the glottic and supraglottic structures in patients with unilateral vocal fold paralysis LMT Jesus, J Martinez, A Hall, A Ferreira BioMed Research International 2015 (1), 704121, 2015 | 26 | 2015 |
| Acoustic analysis of voice signal: Comparison of four applications software S Vaz-Freitas, PM Pestana, V Almeida, A Ferreira Biomedical Signal Processing and Control 40, 318-323, 2018 | 24 | 2018 |
| Importance of the relative delay of glottal source harmonics R Sousa, A Ferreira Audio Engineering Society Conference: 39th International Conference: Audio …, 2010 | 23 | 2010 |
| Automatic transcription of polyphonic piano music using genetic algorithms, adaptive spectral envelope modeling, and dynamic noise level estimation G Reis, FF De Vega, A Ferreira IEEE transactions on audio, speech, and language processing 20 (8), 2313-2328, 2012 | 22 | 2012 |
| Static features in real-time recognition of isolated vowels at high pitch AJS Ferreira The Journal of the Acoustical Society of America 122 (4), 2389-2404, 2007 | 21 | 2007 |
| PCM to MIDI transposition LGPM Martins | 20 | 2001 |
