Climent Nadeu

Rupayan Chakraborty, Climent Nadeu, Taras Butko: Detection and Positioning of Overlapped Sounds in a Room Environment. INTERSPEECH 2012

Taras Butko, Climent Nadeu: Audio segmentation of broadcast news in the Albayzin-2010 evaluation: overview, results, and discussion. EURASIP J. Audio, Speech and Music Processing 2011: 1 (2011)

Taras Butko, Cristian Canton-Ferrer, Carlos Segura, Xavier Giró, Climent Nadeu, Javier Hernando, Josep R. Casas: Acoustic Event Detection Based on Feature-Level Fusion of Audio and Video Modalities. EURASIP J. Adv. Sig. Proc. 2011 (2011)

Hui Yin, Volker Hohmann, Climent Nadeu: Acoustic features for speech recognition based on Gammatone filterbank and instantaneous frequency. Speech Communication 53(5): 707-715 (2011)

Andrey Temko, Climent Nadeu, William P. Marnane, Geraldine B. Boylan, Gordon Lightbody: EEG Signal Description with Spectral-Envelope-Based Speech Recognition Features for Detection of Neonatal Seizures. IEEE Transactions on Information Technology in Biomedicine 15(6): 839-847 (2011)

Taras Butko, Climent Nadeu: Audio segmentation of broadcast news: A hierarchical system with feature selection for the Albayzin-2010 evaluation. ICASSP 2011: 357-360

Taras Butko, Climent Nadeu: On Enhancing Acoustic Event Detection by Using Feature Selection and Audiovisual Feature-Level Fusion. DEXA Workshops 2010: 271-275

Martin Wolf, Climent Nadeu: On the potential of channel selection for recognition of reverberated speech with multiple microphones. INTERSPEECH 2010: 574-577

Taras Butko, Climent Nadeu: A fast one-pass-training feature selection technique for GMM-based acoustic event detection with audio-visual data. INTERSPEECH 2010: 2338-2341

Hui Yin, Climent Nadeu, Volker Hohmann: Pitch- and Formant-Based Order Adaptation of the Fractional Fourier Transform and Its Application to Speech Recognition. EURASIP J. Audio, Speech and Music Processing 2009 (2009)

Andrey Temko, Climent Nadeu: Acoustic event detection in meeting-room environments. Pattern Recognition Letters 30(14): 1281-1288 (2009)

Taras Butko, Cristian Canton-Ferrer, Carlos Segura, Xavier Giró, Climent Nadeu, Javier Hernando, Josep R. Casas: Improving detection of acoustic events using audiovisual data and feature level fusion. INTERSPEECH 2009: 1147-1150

Gerasimos Potamianos, Lori Lamel, Matthias Wölfel, Jing Huang, Etienne Marcheret, Claude Barras, Xuan Zhu, John W. McDonough, Javier Hernando, Dusan Macho, Climent Nadeu: Automatic Speech Recognition. Computers in the Human Interaction Loop 2009: 43-59

Andrey Temko, Climent Nadeu, Dusan Macho, Robert Malkin, Christian Zieger, Maurizio Omologo: Acoustic Event Detection and Classification. Computers in the Human Interaction Loop 2009: 61-73

Andrey Temko, Dusan Macho, Climent Nadeu: Fuzzy integral based information fusion for classification of highly confusable non-speech sounds. Pattern Recognition 41(5): 1814-1823 (2008)

Taras Butko, Andrey Temko, Climent Nadeu, Cristian Canton-Ferrer: Fusion of audio and video modalities for detection of acoustic events. INTERSPEECH 2008: 123-126

Carlos Segura, Alberto Abad, Javier Hernando, Climent Nadeu: Speaker orientation estimation based on hybridation of GCC-PHAT and HLBR. INTERSPEECH 2008: 1325-1328

Andrey Temko, Climent Nadeu: Detection of acoustic events in interactive seminar data with temporal overlaps. INTERSPEECH 2008: 2594-2597

Taras Butko, Andrey Temko, Climent Nadeu, Cristian Canton-Ferrer: Inclusion of Video Information for Detection of Acoustic Events Using the Fuzzy Integral. MLMI 2008: 74-85

Carlos Segura, Alberto Abad, Javier Hernando, Climent Nadeu: Multispeaker Localization and Tracking in Intelligent Environments. CLEAR 2007: 82-90

Andrey Temko, Climent Nadeu, Joan-Isaac Biel: Acoustic Event Detection: SVM-Based System and Evaluation Setup in CLEAR'07. CLEAR 2007: 354-363

Alberto Abad, Carlos Segura, Climent Nadeu, Javier Hernando: Audio-based approaches to head orientation estimation in a smart-room. INTERSPEECH 2007: 590-593

Andrey Temko, Climent Nadeu: Classification of acoustic events using SVM-based clustering schemes. Pattern Recognition 39(4): 682-694 (2006)

Alberto Abad, Cristian Canton-Ferrer, Carlos Segura, José Luis Landabaso, Dusan Macho, Josep R. Casas, Javier Hernando, Montse Pardàs, Climent Nadeu: UPC Audio, Video and Multimodal Person Tracking Systems in the Clear Evaluation Campaign. CLEAR 2006: 93-104

Andrey Temko, Robert Malkin, Christian Zieger, Dusan Macho, Climent Nadeu, Maurizio Omologo: CLEAR Evaluation of Acoustic Event Detection and Classification Systems. CLEAR 2006: 311-322

Alberto Abad, Carlos Segura, Dusan Macho, Javier Hernando, Climent Nadeu: Audio person tracking in a smart-room environment. INTERSPEECH 2006

Benjamin J. Shannon, Kuldip K. Paliwal, Climent Nadeu: Speech enhancement based on spectral estimation from higher-lag autocorrelation. INTERSPEECH 2006

Dusan Macho, Climent Nadeu, Andrey Temko: Robust Speech Activity Detection in Interactive Smart-Room Environments. MLMI 2006: 236-247

Pere Pujol, Susagna Pol, Climent Nadeu, Astrid Hagen, Hervé Bourlard: Comparison and combination of features in a hybrid HMM/MLP and a HMM/GMM speech recognition system. IEEE Transactions on Speech and Audio Processing 13(1): 14-22 (2005)

Dusan Macho, Jaume Padrell, Alberto Abad, Climent Nadeu, Javier Hernando, John W. McDonough, Matthias Wölfel, Ulrich Klee, Maurizio Omologo, Alessio Brutti, Piergiorgio Svaizer, Gerasimos Potamianos, Stephen M. Chu: Automatic Speech Activity Detection, Source Localization, and Speech Recognition on the Chil Seminar Corpus. ICME 2005: 876-879

Alberto Abad, Dusan Macho, Carlos Segura, Javier Hernando, Climent Nadeu: Effect of head orientation on the speaker localization performance in smart-room environment. INTERSPEECH 2005: 145-148

Andrey Temko, Dusan Macho, Climent Nadeu: Selection of features and combination of classifiers using a fuzzy approach for acoustic event classification. INTERSPEECH 2005: 2989-2992

Andrey Temko, Dusan Macho, Climent Nadeu: Improving the Performance of Acoustic Event Classification by Selecting and Combining Information Sources Using the Fuzzy Integral. MLMI 2005: 357-368

Victoria Arranz, Elisabet Comelles, David Farwell, Climent Nadeu, Jaume Padrell, Albert Febrer, Dorcas Alexander, Kay Peterson: A Speech-to-Speech Translation System for Catalan, Spanish, and English. AMTA 2004: 7-16

Thomas Kemp, Climent Nadeu, Yin Hay Lam, Josep Maria Sola i Caros: Environmental robust features for speech detection. INTERSPEECH 2004

Pere Pujol, Jaume Padrell, Climent Nadeu, Dusan Macho: Speech recognition experiments with the SPEECON database using several robust front-ends. INTERSPEECH 2004

Alberto Abad, Climent Nadeu, Javier Hernando, Jaume Padrell: Jacobian adaptation based on the frequency-filtered spectral energies. INTERSPEECH 2003

Hermann Bauerecker, Climent Nadeu, Jaume Padrell: On the advantage of frequency-filtering features for speech recognition with variable sampling frequencies. experiments with speechdatcar databases. INTERSPEECH 2003

Pere Pujol Marsal, Susagna Pol, Astrid Hagen, Hervé Bourlard, Climent Nadeu: Comparison and combination of RASTA-PLP and FF features in a hybrid HMM/MLP speech recognition system. INTERSPEECH 2002

Climent Nadeu, Dusan Macho, Javier Hernando: Time and frequency filtering of filter-bank energies for robust HMM speech recognition. Speech Communication 34(1-2): 93-114 (2001)

Dusan Macho, Climent Nadeu: Comparison of spectral derivative parameters for robust speech recognition. INTERSPEECH 2001: 205-208

Climent Nadeu, Donncha Cróinín, Bojan Petek, Kepa Sarasola, Briony Williams: ISCA SALTMIL SIG: speech and language technology for minority languages. INTERSPEECH 2001: 1353-1556

Dusan Macho, Climent Nadeu: Use of voicing information to improve the robustness of the spectral parameter set. INTERSPEECH 2000: 766-769

Dusan Macho, Climent Nadeu, Peter Jancovic, Gregor Rozinaj, Javier Hernando: Comparison of time & frequency filtering and cepstral-time matrix approaches in ASR. EUROSPEECH 1999

Pau Pachès-Leal, Richard C. Rose, Climent Nadeu: Optimization algorithms for estimating modulation spectrum domain filters. EUROSPEECH 1999

Eloi Batlle, Climent Nadeu, José A. R. Fonollosa: Feature decorrelation methods in speech recognition. a comparative study. ICSLP 1998

Ignasi Esquerra, Albert Febrer, Climent Nadeu: Frequency analysis of phonetic units for concatenative synthesis in catalan. ICSLP 1998

Javier Hernando, Climent Nadeu: Speaker verification on the polycost database using frequency filtered spectral energies. ICSLP 1998

Dusan Macho, Climent Nadeu: On the interaction between time and frequency filtering of speech parameters for robust speech recognition. ICSLP 1998

Climent Nadeu, Felix Galindo, Jaume Padrell: On frequency averaging for spectral analysis in speech recognition. ICSLP 1998

Javier Hernando, Climent Nadeu, José B. Mariño: Speech recognition in a noisy car environment based on LP of the one-sided autocorrelation sequence and robust similarity measuring techniques. Speech Communication 21(1-2): 17-31 (1997)

Climent Nadeu, Pau Pachès-Leal, Biing-Hwang Juang: Filtering the time sequences of spectral parameters for speech recognition^, . Speech Communication 22(4): 315-332 (1997)

Javier Hernando, Climent Nadeu: Linear prediction of the one-sided autocorrelation sequence for noisy speech recognition. IEEE Transactions on Speech and Audio Processing 5(1): 80-84 (1997)

Javier Hernando, Climent Nadeu: Robust speech parameters located in the frequency domain. EUROSPEECH 1997

Javier Hernando, Climent Nadeu: CDHMM speaker recognition by means of frequency filtering of filter-bank energies. EUROSPEECH 1997

Léonard Janer, Josep Martí, Climent Nadeu, Eduardo Lleida-Solano: Wavelet transforms for non-uniform speech recogntion systems. ICSLP 1996

Climent Nadeu, José B. Mariño, Javier Hernando, Albino Nogueiras: Frequency and time filtering of filter-bank energies for HMM speech recognition. ICSLP 1996

Pau Pachès-Leal, Climent Nadeu: On parameter filtering in continuous subword-unit-based speech recognition. ICSLP 1996

Climent Nadeu, Javier Hernando, Mónica Gorricho: On the decorrelation of filter-bank energies in speech recognition. EUROSPEECH 1995

Climent Nadeu, Pau Pachès-Leal, Biing-Hwang Juang: Filtering the time sequence of spectral parameters for speaker-independent CDHMM word recognition. EUROSPEECH 1995

Javier Hernando, Climent Nadeu, Carlos Villagrasa, Enric Monte: Speaker identification in noisy conditions using linear prediction of the one-sided autocorrelation sequence. ICSLP 1994

Climent Nadeu, Biing-Hwang Juang: Filtering of spectral parameters for speech recognition. ICSLP 1994

Javier Hernando, José B. Mariño, Climent Nadeu: Multiple multilabeling to improve HMM-based speech recognition in noise. EUROSPEECH 1993

Asunción Moreno, Dolors Poch, Antonio Bonafonte, Eduardo Lleida, Joaquim Llisterri, José B. Mariño, Climent Nadeu: Albayzin speech database: design of the phonetic corpus. EUROSPEECH 1993

Javier Hernando, Climent Nadeu, Eduardo Lleida: On the AR modelling of the one-sided autocorrelation sequence for noisy speech recognition. ICSLP 1992

Javier Hernando, Climent Nadeu: A comparative study of parameters and distances for noisy speech recognition. EUROSPEECH 1991

Eduardo Lleida, José B. Mariño, Climent Nadeu, Albert Oliveras: Two level continuous speech recognition using demisyllable-based HMM word spotting. EUROSPEECH 1991

José B. Mariño, Climent Nadeu, Asunción Moreno, Eduardo Lleida, Enric Monte: Recognition of numbers and strings of numbers by using demisyllables: one speaker experiment. EUROSPEECH 1989: 1102-1105

Climent Nadeu, Eduardo Lleida, Javier Hernando: Modeling of the analytic spectrum for speech recognition. EUROSPEECH 1989: 2215-2218

Climent Nadeu, E. Garcia-Melendo, J. Alsina: Pitch determination based on waveform superposition. ECST 1987: 1407-1410

Eduardo Lleida, Climent Nadeu, José B. Mariño: Speech parametrization and recognition using block and recursive linear prediction with data compression. ECST 1987: 2300-2303

José B. Mariño, Climent Nadeu, Eduardo Lleida: Demisyllable based Spanish number recognition experiments. ECST 1987: 2321-2324