Piero Cosi

According to our database, Piero Cosi authored at least 74 papers between 1984 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Tatistical Context-Dependent Units Boundary Correction for Corpus-based Unit-Selection Text-to-Speech.

Claudio Zito, Fabio Tesser, Mauro Nicolao, Piero Cosi

CoRR, 2020

2019

FANTASIA: a framework for advanced natural tools and applications in social, interactive approaches.

Antonio Origlia, Francesco Cutugno, Antonio Rodà, Piero Cosi, Claudio Zmarich

Multim. Tools Appl., 2019

2018

Evaluating a multi-avatar game for speech therapy applications.

Antonio Origlia, Federico Altieri, Giorgia Buscato, Alice Morotti, Claudio Zmarich, Antonio Rodà, Piero Cosi

Proceedings of the 4th EAI International Conference on Smart Objects and Technologies for Social Good, 2018

2017

A Dialogue-based Software Architecture for Gamified Discrimination Tests.

Antonio Origlia, Piero Cosi, Antonio Rodà, Claudio Zmarich

Proceedings of the 1st Workshop on Games-Human Interaction (GHITALY 2017) co-located with CHItaly 2017, 2017

2016

MIVOQ-PTTS - A Revolutionary New Way of Thinking TTS.

Piero Cosi, Giulio Paci, Giacomo Sommavilla, Fabio Tesser

Proceedings of the Interspeech 2016, 2016

Phone Recognition Experiments on ArtiPhon with KALDI.

Piero Cosi

Proceedings of Third Italian Conference on Computational Linguistics (CLiC-it 2016) & Fifth Evaluation Campaign of Natural Language Processing and Speech Tools for Italian. Final Workshop (EVALITA 2016), 2016

2015

Accuracy of a markerless acquisition technique for studying speech articulators.

Andrea Bandini, Slim Ouni, Piero Cosi, Silvia Orlandi, Claudia Manfredi

Proceedings of the INTERSPEECH 2015, 2015

A KALDI-DNN-based ASR system for Italian.

Piero Cosi

Proceedings of the 2015 International Joint Conference on Neural Networks, 2015

2014

Comparing open source ASR toolkits on Italian children speech.

Piero Cosi, Mauro Nicolao, Giulio Paci, Giacomo Sommavilla, Fabio Tesser

Proceedings of the 4st Workshop on Child, Computer and Interaction, 2014

Discovering the Italian literature: interactive access to audio indexed text resources.

Vincenzo Galatà, Alberto Benin, Piero Cosi, Giuseppe Riccardo Leone, Giulio Paci, Giacomo Sommavilla, Fabio Tesser

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

LuciawebGL: a new WebGL-Based talking head.

Alberto Benin, Piero Cosi, Giuseppe Riccardo Leone, Giulio Paci

Proceedings of the INTERSPEECH 2014, 2014

2013

Interpretation of Emotional Body Language Displayed by a Humanoid Robot: A Case Study with Children.

Aryel Beck, Lola Cañamero, Antoine Hiolle, Luisa Damiano, Piero Cosi, Fabio Tesser, Giacomo Sommavilla

Int. J. Soc. Robotics, 2013

Experiments with signal-driven symbolic prosody for statistical parametric speech synthesis.

Fabio Tesser, Giacomo Sommavilla, Giulio Paci, Piero Cosi

Proceedings of the Eighth ISCA Tutorial and Research Workshop on Speech Synthesis, 2013

2012

Spoken language processing in a conversational system for child-robot interaction.

Ivana Kruijff-Korbayová, Heriberto Cuayáhuitl, Bernd Kiefer, Marc Schröder, Piero Cosi, Giulio Paci, Giacomo Sommavilla, Fabio Tesser, Hichem Sahli, Georgios Athanasopoulos, Weiyi Wang, Valentin Enescu, Werner Verhelst

Proceedings of the Third Workshop on Child, Computer and Interaction, 2012

A 3D Talking Head for mobile devices based on unofficial iOS WebGL support.

Alberto Benin, Giuseppe Riccardo Leone, Piero Cosi

Proceedings of the 17th International Symposium on Web3D Technology, 2012

A webGL talking head for mobile devices.

Alberto Benin, Piero Cosi, Giuseppe Riccardo Leone

Proceedings of the International Working Conference on Advanced Visual Interfaces, 2012

2011

Children Interpretation of Emotional Body Language Displayed by a Robot.

Aryel Beck, Lola Cañamero, Luisa Damiano, Giacomo Sommavilla, Fabio Tesser, Piero Cosi

Proceedings of the Social Robotics - Third International Conference, 2011

An Event-Based Conversational System for the Nao Robot.

Ivana Kruijff-Korbayová, Georgios Athanasopoulos, Aryel Beck, Piero Cosi, Heriberto Cuayáhuitl, Tomas Dekens, Valentin Enescu, Antoine Hiolle, Bernd Kiefer, Hichem Sahli, Marc Schröder, Giacomo Sommavilla, Fabio Tesser, Werner Verhelst

Proceedings of the Paralinguistic Information and its Integration in Spoken Dialogue Systems, 2011

LUCIA: An Open Source 3D Expressive Avatar for Multimodal h.m.i.

Giuseppe Riccardo Leone, Giulio Paci, Piero Cosi

Proceedings of the Intelligent Technologies for Interactive Entertainment, 2011

SAD-Based Italian Forced Alignment Strategies.

Giulio Paci, Giacomo Sommavilla, Piero Cosi

Proceedings of the Evaluation of Natural Language and Speech Tools for Italian, 2011

LUCIA-webGL: a web based Italian MPEG-4 talking head.

Giuseppe Riccardo Leone, Piero Cosi

Proceedings of the Auditory-Visual Speech Processing, 2011

2010

Two vocoder techniques for neutral to emotional timbre conversion.

Fabio Tesser, Enrico Zovato, Mauro Nicolao, Piero Cosi

Proceedings of the Seventh ISCA Tutorial and Research Workshop on Speech Synthesis, 2010

Cluster analysis of differential spectral envelopes on emotional speech.

Giampiero Salvi, Fabio Tesser, Enrico Zovato, Piero Cosi

Proceedings of the INTERSPEECH 2010, 2010

2009

On the development of matched and mismatched Italian children's speech recognition systems.

Piero Cosi

Proceedings of the INTERSPEECH 2009, 2009

LW2a: an easy tool to transform voice WAV files into talking animations.

Piero Cosi, Graziano Tisato

Proceedings of the Auditory-Visual Speech Processing, 2009

2008

Recent advances in sonic Italian children²s speech recognition for interactive literacy tutors.

Piero Cosi

Proceedings of the 1st Workshop on Child, Computer and Interaction, 2008

Audio indexing for an interactive Italian literature management system.

Carlo Drioli, Piero Cosi

Proceedings of the INTERSPEECH 2008, 2008

Describing "INTERFACE" a matlabÉ tool for building talking heads.

Piero Cosi, Graziano Tisato

Proceedings of the International Conference on Auditory-Visual Speech Processing 2008, 2008

2007

SMS-FESTIVAL: a new TTS framework.

Giacomo Sommavilla, Piero Cosi, Carlo Drioli, Giulio Paci

Proceedings of the Fifth International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2007

2006

Voice GMM modelling for FESTIVAL/MBROLA emotive TTS synthesis.

Mauro Nicolao, Carlo Drioli, Piero Cosi

Proceedings of the INTERSPEECH 2006, 2006

2005

INTERFACE Toolkit: A New Tool for Building IVAs.

Piero Cosi, Carlo Drioli, Fabio Tesser, Graziano Tisato

Proceedings of the Intelligent Virtual Agents, 5th International Working Conference, 2005

INTERFACE: a new tool for building emotive/expressive talking heads.

Graziano Tisato, Piero Cosi, Carlo Drioli, Fabio Tesser

Proceedings of the INTERSPEECH 2005, 2005

Emotional FESTIVAL-MBROLA TTS synthesis.

Fabio Tesser, Piero Cosi, Carlo Drioli, Graziano Tisato

Proceedings of the INTERSPEECH 2005, 2005

Italian children's speech recognition for advanced interactive literacy tutors.

Piero Cosi, Bryan L. Pellom

Proceedings of the INTERSPEECH 2005, 2005

2004

Modifications of phonetic labial targets in emotive speech: effects of the co-production of speech and emotions.

Emanuela Magno Caldognetto, Piero Cosi, Carlo Drioli, Graziano Tisato, Federica Cavicchio

Speech Commun., 2004

Prosodic data driven modelling of a narrative style in Festival TTS.

Fabio Tesser, Piero Cosi, Carlo Drioli, Graziano Tisato

Proceedings of the Fifth ISCA ITRW on Speech Synthesis, 2004

Evaluation of Synthetic Faces: Human Recognition of Emotional Facial Displays.

Erica Costantini, Fabio Pianesi, Piero Cosi

Proceedings of the Affective Dialogue Systems, Tutorial and Research Workshop, 2004

Data-Driven Tools for Designing Talking Heads Exploiting Emotional Attitudes.

Piero Cosi, Andrea Fusaro, Daniele Grigoletto, Graziano Tisato

Proceedings of the Affective Dialogue Systems, Tutorial and Research Workshop, 2004

Modifications of Speech Articulatory Characteristics in the Emotive Speech.

Emanuela Magno Caldognetto, Piero Cosi, Federica Cavicchio

Proceedings of the Affective Dialogue Systems, Tutorial and Research Workshop, 2004

Preliminary Cross-Cultural Evaluation of Expressiveness in Synthetic Faces.

Jonas Beskow, Loredana Cerrato, Piero Cosi, Erica Costantini, Magnus Nordstrand, Fabio Pianesi, Michela Prete, Gunilla Svanfeldt

Proceedings of the Affective Dialogue Systems, Tutorial and Research Workshop, 2004

2003

LUCIA a new italian talking-head based on a modified cohen-massaro's labial coarticulation model.

Piero Cosi, Andrea Fusaro, Graziano Tisato

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Coproduction of speech and emotions: visual and acoustic modifications of some phonetic labial targets#.

Emanuela Magno Caldognetto, Piero Cosi, Carlo Drioli, Graziano Tisato, Federica Cavicchio

Proceedings of the AVSP 2003, 2003

2002

Baldini: baldi speaks italian!

Piero Cosi, Michael M. Cohen, Dominic W. Massaro

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Labial Coarticulation Modeling for Realistic Facial Animation.

Piero Cosi, Emanuela Magno Caldognetto, Giulio Perin, Claudio Zmarich

Proceedings of the 4th IEEE International Conference on Multimodal Interfaces (ICMI 2002), 2002

2001

An approach to an Italian talking head.

Catherine Pelachaud, Emanuela Magno Caldognetto, Claudio Zmarich, Piero Cosi

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Festival speaks Italian!

Piero Cosi, Fabio Tesser, Roberto Gretter, Cinzia Avesani, Mike Macon

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Modelling an Italian talking head.

Catherine Pelachaud, Emanuela Magno Caldognetto, Claudio Zmarich, Piero Cosi

Proceedings of the Auditory-Visual Speech Processing, 2001

2000

Competitive radial basis functions training for phone classification.

Piero Cosi, Paolo Frasconi, Marco Gori, Luca Lastrucci, Giovanni Soda

Neurocomputing, 2000

High performance Italian continuous "digit" recognition.

Piero Cosi, John-Paul Hosom, Fabio Tesser

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

High performance "general purpose" phonetic recognition for Italian.

Piero Cosi, John-Paul Hosom

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Hybrid HMM-NN Architectures for Connected Digit Recognition.

Piero Cosi

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

1998

Evaluation and integration of neural-network training techniques for continuous digit recognition.

John-Paul Hosom, Ronald A. Cole, Piero Cosi

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Auditory modeling techniques for robust pitch extraction and noise reduction.

Piero Cosi, Stefano Pasquin, Enrico Zovato

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Statistical Definition of Visual Information for Italian Vowels and Consonants.

Emanuela Magno Caldognetto, Claudio Zmarich, Piero Cosi

Proceedings of the Auditory-Visual Speech Processing, 1998

1997

Italian consonantal visemes: relationships between spatial/ temporal articulatory characteristics and coproduced acoustic signal.

Emanuela Magno Caldognetto, Claudio Zmarich, Piero Cosi, Franco Ferrero

Proceedings of the ESCA Workshop on Audio-Visual Speech Processing, 1997

1996

Phonetic recognition by recurrent neural networks working on audio and visual information.

Piero Cosi, M. Dugatto, Franco Ferrero, Emanuela Magno Caldognetto, Kyriaki Vagges

Speech Commun., 1996

Speaker independent bimodal phonetic recognition experiments.

Piero Cosi, Emanuela Magno Caldognetto, Franco Ferrero, M. Dugatto, Kyriaki Vagges

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1994

Timbre Characterization with Mel-Cepstrum and Neural Nets.

Piero Cosi, Giovanni De Poli, Paolo Prandoni

Proceedings of the 1994 International Computer Music Conference, 1994

Bimodal recognition experiments with recurrent neural networks.

Piero Cosi, Emanuela Magno Caldognetto, Kyriaki Vagges, Gian Antonio Mian, Matteo Contolini

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993

SLAM: segmentation and labelling automatic module.

Piero Cosi

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1992

Phonetic recognition experiments with recurrent neural networks.

Piero Cosi, Paolo Frasconi, Marco Gori, N. Griggio

Proceedings of the Second International Conference on Spoken Language Processing, 1992

1991

A preliminary statistical evaluation of manual and automatic segmentation discrepancies.

Piero Cosi, Daniele Falavigna, Maurizio Omologo

Proceedings of the Second European Conference on Speech Communication and Technology, 1991

1990

Phonetically-based multi-layered neural networks for vowel classification.

Piero Cosi, Yoshua Bengio, Renato de Mori

Speech Commun., 1990

Perceptual Models for Automatic Speech Recognition Systems.

Renato de Mori, Mathew J. Palakal, Piero Cosi

Adv. Comput., 1990

1989

Speech coding with multilayer networks.

Yoshua Bengio, Régis Cardin, Piero Cosi, Renato De Mori, Ettore Merlo

Proceedings of the Neurocomputing - Algorithms, Architectures and Applications, Proceedings of the NATO Advanced Research Workshop on Neurocomputing Algorithms, Architectures and Applications, Les Arcs, France, February 27, 1989

A unified approach to the labelling of speech: first multilingual results.

A. van Erp, C. G. J. Houben, William J. Barry, Martine Grice, Louis-Jean Boë, G. Braun, Piero Cosi, N. Dyhr, Guy Perennou, Nadine Vigouroux, Denis Autesserre

Proceedings of the First European Conference on Speech Communication and Technology, 1989

A rule-based Italian text-to-speech system.

S. Barbe, Rolf Carlson, Piero Cosi, Maria-Gabriella Di Benedetto, Björn Granström, Kyriaki Vagges

Proceedings of the First European Conference on Speech Communication and Technology, 1989

On the Generalization Capability of Multi-Layered Networks in the Extraction of Speech Properties.

Renato de Mori, Yoshua Bengio, Piero Cosi

Proceedings of the 11th International Joint Conference on Artificial Intelligence. Detroit, 1989

Speech coding with multi-layer networks.

Yoshua Bengio, Régis Cardin, Piero Cosi, Renato De Mori

Proceedings of the IEEE International Conference on Acoustics, 1989

1988

Use of Multi-Layered Networks for Coding Speech with Phonetic Features.

Yoshua Bengio, Régis Cardin, Renato de Mori, Piero Cosi

Proceedings of the Advances in Neural Information Processing Systems 1, 1988

1987

A graph-oriented implementation of a grapheme-to-phoneme transcriber for Italian.

Piero Cosi

Speech Commun., 1987

A perspective on relevance and application of prosodic information to automatic speech recognition in Italian.

Shiro Kori, Edda Farnetani, Piero Cosi

Proceedings of the European Conference on Speech Technology, 1987

A graph-oriented approach to the grapheme-to-phoneme transcription of Italian written texts.

Piero Cosi

Proceedings of the European Conference on Speech Technology, 1987

1984

On the use of autocorrelation for pitch extraction: Some statistical considerations and their application to the sift algorithm.

Piero Cosi, L. Frigo, Gian Antonio Mian, T. Sinigallia

Speech Commun., 1984