Aníbal J. S. Ferreira

Publication Activity (10 Years)

Years Active: 1995-2023
Publications (10 Years): 9

Top Topics

Training Dataset

Frequency Domain

Parameter Values

Fourier Transform

Top Venues

Biomed. Signal Process. Control.

Publications

Marco Oliveira, Vitor Almeida, João Silva, Aníbal J. S. Ferreira
Analysis and Re-Synthesis of Natural Cricket Sounds Assessing the Perceptual Relevance of Idiosyncratic Parameters. ICASSP (2023)
Aníbal J. S. Ferreira
Simple and effective signal processing pinpointing subtle premature ventricular contractions inferred from increasing physical effort. CSNDSP (2022)
João P. Silva, Marco A. Oliveira, Clara F. Cardoso, Aníbal J. S. Ferreira
Manipulation of the Fundamental Frequency Micro-Variations using a Fully Parametric and Computationally Efficient Speech Model. SiPS (2020)
João Silva, Marco Oliveira, Aníbal J. S. Ferreira
Flexible parametric implantation of voicing in whispered speech under scarce training data. EUSIPCO (2020)
Aníbal J. S. Ferreira, João Silva, Francisca Brito, Deepen Sinha
Impact of a Shift-Invariant Harmonic Phase Model in Fully Parametric Harmonic Voice Representation and Time/Frequency Synthesis. ICASSP (2020)
Susana Vaz-Freitas, Pedro Melo Pestana, Vítor Almeida, Aníbal J. S. Ferreira
Acoustic analysis of voice signal: Comparison of four applications software. Biomed. Signal Process. Control. 40 (2018)
Aníbal J. S. Ferreira, Vania Fernandes
Consistency of the F0, Jitter, Shimmer and HNR voice parameters in GSM and VOIP communication. DSP (2017)
Joana Lobo, Liliana Ferreira, Aníbal J. S. Ferreira
CARMIE: A Conversational Medication Assistant for Heart Failure. Int. J. E Health Medical Commun. 8 (4) (2017)
Aníbal J. S. Ferreira
Implantation of voicing on whispered speech using frequency-domain parametric modelling of source and filter information. ISIVC (2016)
Ricardo Sousa, Aníbal J. S. Ferreira, Paavo Alku
The harmonic and noise information of the glottal pulses in speech. Biomed. Signal Process. Control. 10 (2014)
Aníbal J. S. Ferreira
On the possibility of speaker discrimination using a glottal pulse phase-related feature. ISSPIT (2014)
Sandra Dias, Aníbal J. S. Ferreira
A hybrid LF-Rosenberg frequency-domain model of the glottal pulse. WASPAA (2013)
Gustavo Reis, Francisco Fernández de Vega, Aníbal J. S. Ferreira
Automatic Transcription of Polyphonic Piano Music Using Genetic Algorithms, Adaptive Spectral Envelope Modeling, and Dynamic Noise Level Estimation. IEEE Trans. Speech Audio Process. 20 (8) (2012)
Gustavo Reis, Francisco Fernández de Vega, Aníbal J. S. Ferreira
Evolutionary algorithms and automatic transcription of music. GECCO (Companion) (2012)
Jose Ventura, Ricardo Sousa, Aníbal J. S. Ferreira
Accurate analysis and visual feedback of vibrato in singing. ISCCSP (2012)
Ricardo Sousa, Aníbal J. S. Ferreira, Paavo Alku
Estimation of harmonic and noise components of the glottal excitation. MAVEBA (2011)
Ricardo Sousa, Aníbal J. S. Ferreira
Singing Voice Analysis Using Relative Harmonic Delays. INTERSPEECH (2011)
Nuno Fonseca, Aníbal J. S. Ferreira, Ana Paula Rocha
Concatenative singing voice resynthesis. DSP (2011)
Aníbal J. S. Ferreira
Automatic Recognition of Isolated Vowels Using F0-Normalized Harmonic Features. ICETE (Selected Papers) (2008)
Gustavo Reis, Nuno Fonseca, Francisco Fernández de Vega, Aníbal J. S. Ferreira
Hybrid Genetic Algorithm Based on Gene Fragment Competition for Polyphonic Music Transcription. EvoWorkshops (2008)
Mara Carvalho, Aníbal J. S. Ferreira
Real-Time Recognition of Isolated Vowels. PIT (2008)
Aníbal J. S. Ferreira
New signal features for robust identification of isolated vowels. INTERSPEECH (2005)
Vasco C. F. Santos, Miguel F. M. Sousa, Aníbal J. S. Ferreira
Quality Assessment of Manufactured Roof-Tiles Using Digital Sound Processing. IbPRIA (2003)
Aníbal J. S. Ferreira
An odd-DFT based approach to time-scale expansion of audio signals. IEEE Trans. Speech Audio Process. 7 (4) (1999)
Aníbal J. S. Ferreira
A new frequency domain approach to time-scale expansion of audio signals. ICASSP (1998)
Aníbal J. S. Ferreira
Convolutional effects in transform coding with TDAC: an optimal window. IEEE Trans. Speech Audio Process. 4 (2) (1996)
Aníbal J. S. Ferreira
Optimizing high quality audio coding: advantages of full system observability. ICASSP (1995)