Luís C. Oliveira

Publication Activity (10 Years)

Years Active: 1991-2013
Publications (10 Years): 0

Top Topics

Finite State Transducers

Machine Translation

Top Venues

Publications

Gopala Krishna Anumanchipalli, Luís C. Oliveira, Alan W. Black
A style capturing approach to F0 transformation in voice conversion. ICASSP (2013)
Gopala Krishna Anumanchipalli, Luís C. Oliveira, Alan W. Black
Accent Group modeling for improved prosody in statistical parameteric speech synthesis. ICASSP (2013)
Gopala Krishna Anumanchipalli, Luís C. Oliveira, Alan W. Black
Intent transfer in speech-to-speech machine translation. SLT (2012)
Gopala Krishna Anumanchipalli, Hugo Meinedo, Miguel Bugalho, Isabel Trancoso, Luís C. Oliveira, Alan W. Black
Text-dependent pathological voice detection. INTERSPEECH (2012)
Gopala Krishna Anumanchipalli, Luís C. Oliveira, Alan W. Black
A Statistical Phrase/Accent Model for Intonation Modeling. INTERSPEECH (2011)
Dárcio G. Silva, Luís C. Oliveira, Mário Andrea
Jitter Estimation Algorithms for Detection of Pathological Voices. EURASIP J. Adv. Signal Process. 2009 (2009)
Luís C. Oliveira, Sérgio Paulo, Luís Figueira, Carlos Mendes, Ana Nunes, Joaquim Godinho
Methodologies for Designing and Recording Speech Databases for Corpus Based Synthesis. LREC (2008)
Luís Figueira, Luís C. Oliveira
Comparison of Phonetic Segmentation Tools for European Portuguese. PROPOR (2008)
Sérgio Paulo, Luís C. Oliveira, Carlos Mendes, Luís Figueira, Renato Cassaca, Céu Viana, Helena Moniz
DIXI - A Generic Text-to-Speech System for European Portuguese. PROPOR (2008)
Guilherme Raimundo, João P. Cabral, Celso de Melo, Luís C. Oliveira, Ana Paiva, Isabel Trancoso
Telling Stories with a Synthetic Character: Understanding Inter-modalities Relations. COST 2102 Workshop (Vietri) (2007)
Sérgio Paulo, Luís C. Oliveira
MuLAS: a framework for automatically building multi-tier corpora. INTERSPEECH (2007)
Christian Weiss, Luís C. Oliveira, Sérgio Paulo, Carlos Mendes, Luís Figueira, Marco Vala, Pedro Sequeira, Ana Paiva, Thurid Vogt, Elisabeth André
eCIRCUS: building voices for autonomous speaking agents. SSW (2007)
Guilherme Raimundo, João P. Cabral, Celso de Melo, Luís C. Oliveira, Ana Paiva
Storytelling - The Difference Between Fantasy and Reality. IVA (2006)
João P. Cabral, Luís C. Oliveira
Emovoice: a system to generate emotions in speech. INTERSPEECH (2006)
Sérgio Paulo, Luís C. Oliveira
Generation of word alternative pronunciations using weighted finite state transducers. INTERSPEECH (2005)
João P. Cabral, Luís C. Oliveira
Pitch-synchronous time-scaling for prosodic and voice quality transformations. INTERSPEECH (2005)
Sérgio Paulo, Luís C. Oliveira
Reducing the corpus-based TTS signal degradation due to speaker's word pronunciations. INTERSPEECH (2005)
João P. Cabral, Luís C. Oliveira
Pitch-synchronous time-scaling for high-frequency excitation regeneration. INTERSPEECH (2005)
Sérgio Paulo, Luís C. Oliveira
Automatic Phonetic Alignment and Its Confidence Measures. EsTAL (2004)
João Paulo Neto, Nuno J. Mamede, Renato Cassaca, Luís C. Oliveira
The development of a multi-purpose spoken dialogue system. INTERSPEECH (2003)
Sérgio Paulo, Luís C. Oliveira
DTW-based phonetic alignment using multiple acoustic features. INTERSPEECH (2003)
Ricardo Ribeiro, Luís C. Oliveira, Isabel Trancoso
Using Morphossyntactic Information in TTS Systems: Comparing Stratgies for European Portuguese. PROPOR (2003)
Sérgio Paulo, Luís C. Oliveira
Improving the Accuracy of the Speech Synthesis Based Phonetic Alignment Using Multiple Acoustic Features. PROPOR (2003)
Céu Viana, Luís C. Oliveira, Ana Isabel Mata
Prosodic Phrasing: Machine and Human Evaluation. Int. J. Speech Technol. 6 (1) (2003)
Hugo Pereira, Pedro Teixeira, Luís C. Oliveira
Email2Vmail - An Email Reader. PROPOR (2003)
Ricardo Daniel Santos Faro Marques Ribeiro, Luís C. Oliveira, Isabel Trancoso
Morphosyntactic Disambiguation for TTS Systems. LREC (2002)
Céu Viana, Luís C. Oliveira, Ana Isabel Mata
Prosodic phrasing: Machine and human evaluation. SSW (2001)
Pedro M. Carvalho, Luís C. Oliveira, Isabel Trancoso, Céu Viana
Concatenative speech synthesis for European Portuguese. SSW (1998)
Isabel Trancoso, Céu Viana, Fernando M. Silva, Goncalo C. Marques, Luís C. Oliveira
Rule-based vs neural network-based approaches to letter-to-phone conversion for portuguese common and proper names. ICSLP (1994)
Pedro M. Carvalho, P. Lopes, Isabel Trancoso, Luís C. Oliveira
E-mail to voice-mail conversion using a portuguese text-to-speech system. ICSLP (1994)
Luís C. Oliveira
Text-to-speech synthesis with dynamic control of source parameters. SSW (1994)
Luís C. Oliveira
Estimation of source parameters by frequency analysis. EUROSPEECH (1993)
Luís C. Oliveira, Maria do Céu Guerreiro Viana Ribeiro, Isabel Trancoso
A rule-based text-to-speech system for Portuguese. ICASSP (1992)
Filipe N. Carlos, Jose P. Carmona, Pedro M. Chagas, Luís C. Oliveira, António Joaquim Serralheiro, Isabel Trancoso
A recognition / synthesis system applied to database access through the telephone network. EUROSPEECH (1991)
Luís C. Oliveira, Céu Viana, Isabel Trancoso
DIXI - portuguese text-to-speech system. EUROSPEECH (1991)