Optimizing high quality audio coding: advantages of full system observability. - Aníbal J. S. Ferreira (ICASSP, 1995)

Convolutional effects in transform coding with TDAC: an optimal window. - Aníbal J. S. Ferreira (IEEE Trans. Speech Audio Process., 1996)

A new frequency domain approach to time-scale expansion of audio signals. - Aníbal J. S. Ferreira (ICASSP, 1998)

An odd-DFT based approach to time-scale expansion of audio signals. - Aníbal J. S. Ferreira (IEEE Trans. Speech Audio Process., 1999)

Quality Assessment of Manufactured Roof-Tiles Using Digital Sound Processing. - Vasco C. F. Santos; Miguel F. M. Sousa; Aníbal J. S. Ferreira (IbPRIA, 2003)

New signal features for robust identification of isolated vowels. - Aníbal J. S. Ferreira (INTERSPEECH, 2005)

Hybrid Genetic Algorithm Based on Gene Fragment Competition for Polyphonic Music Transcription. - Gustavo Reis; Nuno Fonseca; Francisco Fernández de Vega; Aníbal J. S. Ferreira (EvoWorkshops, 2008)

Automatic Recognition of Isolated Vowels Using F0-Normalized Harmonic Features. - Aníbal J. S. Ferreira (ICETE (Selected Papers), 2008)

Real-Time Recognition of Isolated Vowels. - Mara Carvalho; Aníbal J. S. Ferreira (PIT, 2008)

Static Features in Isolated Vowel Recognition at High Pitch. - Aníbal J. S. Ferreira (SIGMAP, 2008)

Concatenative singing voice resynthesis. - Nuno Fonseca; Aníbal J. S. Ferreira; Ana Paula Rocha 001 (DSP, 2011)

Singing Voice Analysis Using Relative Harmonic Delays. - Ricardo Teixeira Sousa; Aníbal J. S. Ferreira (INTERSPEECH, 2011)

Estimation of harmonic and noise components of the glottal excitation. - Ricardo Teixeira Sousa; Aníbal J. S. Ferreira; Paavo Alku (MAVEBA, 2011)

Evolutionary algorithms and automatic transcription of music. - Gustavo Reis; Francisco Fernández de Vega; Aníbal J. S. Ferreira (GECCO (Companion), 2012)

Accurate analysis and visual feedback of vibrato in singing. - Jose Ventura; Ricardo Teixeira Sousa; Aníbal J. S. Ferreira (ISCCSP, 2012)

Automatic Transcription of Polyphonic Piano Music Using Genetic Algorithms, Adaptive Spectral Envelope Modeling, and Dynamic Noise Level Estimation. - Gustavo Reis; Francisco Fernández de Vega; Aníbal J. S. Ferreira (IEEE Trans. Speech Audio Process., 2012)

A hybrid LF-Rosenberg frequency-domain model of the glottal pulse. - Sandra Dias; Aníbal J. S. Ferreira (WASPAA, 2013)

On the possibility of speaker discrimination using a glottal pulse phase-related feature. - Aníbal J. S. Ferreira (ISSPIT, 2014)

The harmonic and noise information of the glottal pulses in speech. - Ricardo Teixeira Sousa; Aníbal J. S. Ferreira; Paavo Alku (Biomed. Signal Process. Control., 2014)

Implantation of voicing on whispered speech using frequency-domain parametric modelling of source and filter information. - Aníbal J. S. Ferreira (ISIVC, 2016)

Consistency of the F0, Jitter, Shimmer and HNR voice parameters in GSM and VOIP communication. - Aníbal J. S. Ferreira; Vania Fernandes (DSP, 2017)

CARMIE: A Conversational Medication Assistant for Heart Failure. - Joana Lobo; Liliana Ferreira 001; Aníbal J. S. Ferreira (Int. J. E Health Medical Commun., 2017)

First Experiments on Speaker Identification Combining a New Shift-invariant Phase-related Feature (NRD), MFCCs and F0 Information. - Aníbal J. S. Ferreira (ICETE (1), 2018)

Acoustic analysis of voice signal: Comparison of four applications software. - Susana Vaz-Freitas; Pedro Melo Pestana; Vítor Almeida; Aníbal J. S. Ferreira (Biomed. Signal Process. Control., 2018)

Flexible parametric implantation of voicing in whispered speech under scarce training data. - João Silva; Marco A. Oliveira; Aníbal J. S. Ferreira (EUSIPCO, 2020)

Impact of a Shift-Invariant Harmonic Phase Model in Fully Parametric Harmonic Voice Representation and Time/Frequency Synthesis. - Aníbal J. S. Ferreira; João Silva; Francisca Brito; Deepen Sinha (ICASSP, 2020)

Manipulation of the Fundamental Frequency Micro-Variations using a Fully Parametric and Computationally Efficient Speech Model. - João P. Silva; Marco A. Oliveira; Clara F. Cardoso; Aníbal J. S. Ferreira (SiPS, 2020)

Simple and effective signal processing pinpointing subtle premature ventricular contractions inferred from increasing physical effort. - Aníbal J. S. Ferreira (CSNDSP, 2022)

Analysis and Re-Synthesis of Natural Cricket Sounds Assessing the Perceptual Relevance of Idiosyncratic Parameters. - Marco A. Oliveira; Vitor Almeida; João Silva; Aníbal J. S. Ferreira (ICASSP, 2023)

Discriminative segmental cues to vowel height and consonantal place and voicing in whispered speech. - Luis M. T. Jesus; Sara Castilho; Aníbal J. S. Ferreira; Maria Conceição Costa (J. Phonetics, 2023)

Accurate analysis of the pitch pulse-based magnitude/phase structure of natural vowels and assessment of three lightweight time/frequency voicing restoration methods. - Aníbal J. S. Ferreira; Luis M. T. Jesus; Laurentino M. M. Leal; Jorge E. F. Spratley (CoRR, 2025)