Entropy techniques for digital transmission of speech. - J. M. Perez-Garcia; Antonio J. Rubio-Ayuso (ECST, 1987)

On isolated words recognition systems using time defendant linear prediction. - A. Torices-Arguelles; Antonio J. Rubio-Ayuso (ECST, 1987)

Entropic training for HMM speech recognition. - Antonio M. Peinado; Ramon Román; José C. Segura; Antonio J. Rubio; Pedro García-Teodoro; Jesús Esteban Díaz Verdejo (EUROSPEECH, 1991)

Recurrent Neural Networks for Speech Recognition. - Jesús Esteban Díaz Verdejo; Antonio Miguel Peinado Herreros; José Carlos Segura Luna; M. Carmen Benítez Ortúzar; Antonio J. Rubio-Ayuso (IWANN, 1991)

A new neuron model for an Alphanet-semicontinuous HMM. - Jesús Esteban Díaz Verdejo; José Carlos Segura Luna; Antonio J. Rubio-Ayuso; Antonio Miguel Peinado Herreros; José L. Pérez-Córdoba (ICASSP (1), 1993)

Using multiple vector quantization and semicontinuous hidden Markov models for speech recognition. - Antonio M. Peinado; José C. Segura; Antonio J. Rubio; M. Carmen Benítez (ICASSP (1), 1994)

Transform trellis coded quantization of speech using small frame sizes. - Victoria E. Sánchez; José L. Pérez-Córdoba; Juan M. López-Soler; Antonio J. Rubio (ICASSP (1), 1994)

SLHMM: a continuous speech recognition system based on Alphanet-HMM. - Jesús Esteban Díaz Verdejo; José C. Segura; Pedro García-Teodoro; Antonio J. Rubio (ICASSP (1), 1994)

Multiple VQ hidden Markov modelling for speech recognition. - José C. Segura; Antonio J. Rubio; Antonio M. Peinado; Pedro García-Teodoro; Ramon Román (Speech Commun., 1994)

MCE estimation of VQ parameters for MVQHMM speech recognition. - Antonio M. Peinado; Antonio J. Rubio; José C. Segura; Victoria E. Sánchez; Jesús Esteban Díaz Verdejo (EUROSPEECH, 1995)

Preliminary results on speech signal segmentation with recurrent neural networks. - Antonio J. Rubio; Ronan G. Reilly (EUROSPEECH, 1995)

Diagonalizing properties of the discrete cosine transforms. - Victoria E. Sánchez; Pedro García-Teodoro; Antonio M. Peinado; José C. Segura; Antonio J. Rubio (IEEE Trans. Signal Process., 1995)

Minimum classification error transformations for improving speech recognition systems. - Ángel de la Torre; Antonio M. Peinado; Antonio J. Rubio; José C. Segura; Victoria E. Sánchez (EUSIPCO, 1996)

An application of minimum classification error to feature space transformations for speech recognition. - Ángel de la Torre; Antonio M. Peinado; Antonio J. Rubio; Victoria E. Sánchez; Jesús Esteban Díaz Verdejo (Speech Commun., 1996)

Discriminative codebook design using multiple vector quantization in HMM-based speech recognizers. - Antonio M. Peinado; José C. Segura; Antonio J. Rubio; Pedro García-Teodoro; José L. Pérez-Córdoba (IEEE Trans. Speech Audio Process., 1996)

Generating matrices for the discrete sine transforms. - Victoria E. Sánchez; Antonio M. Peinado; José C. Segura; Pedro García-Teodoro; Antonio J. Rubio (IEEE Trans. Signal Process., 1996)

On the influence of frame-asynchronous grammar scoring in a CSR system. - Antonio J. Rubio; Jesús Esteban Díaz Verdejo; Pedro García-Teodoro; José C. Segura (ICASSP, 1997)

A DFE-based algorithm for feature selection in speech recognition. - Ángel de la Torre; Antonio M. Peinado; Antonio J. Rubio; Victoria E. Sánchez (ICASSP, 1997)

A voice activated dialogue system for fast-food restaurant applications. - Ramón López-Cózar; Pedro García-Teodoro; Jesús Esteban Díaz Verdejo; Antonio J. Rubio (EUROSPEECH, 1997)

STACC: an automatic service for information access using continuous speech recognition through telephone line. - Antonio J. Rubio; Pedro García-Teodoro; Ángel de la Torre; José C. Segura; Jesús Esteban Díaz Verdejo; Maria C. Benitez; Victoria E. Sánchez; Antonio M. Peinado; Juan M. López-Soler; José L. Pérez-Córdoba (EUROSPEECH, 1997)

Discriminative feature extraction for speech recognition in noise. - Ángel de la Torre; Antonio M. Peinado; Antonio J. Rubio; Pedro García-Teodoro (EUROSPEECH, 1997)

A low-delay transform domain approach to trellis coded quantization. - Victoria E. Sánchez; Antonio J. Rubio; Juan M. López-Soler; Ángel de la Torre; Antonio M. Peinado (Speech Commun., 1997)

Word verification using confidence measures in speech recognition. - M. Carmen Benítez; Antonio J. Rubio; Pedro García-Teodoro; Jesús Esteban Díaz Verdejo (ICSLP, 1998)

On the comparison of speech recognition tasks. - Pedro García-Teodoro; Antonio J. Rubio-Ayuso; M. Carmen Benítez Ortúzar; Jesús E. Díaz Verdejo; Juan Manuel López-Soler (LREC, 1998)

A spoken dialogue system based on dialogue corpues analysis. - Ramón López-Cózar; Antonio J. Rubio; María Pilar Abad García; José Carlos Segura Luna (LREC, 1998)

ALBAYZIN: a task-oriented spanish speech corpus. - Jesús Esteban Díaz Verdejo; Antonio M. Peinado; Antonio J. Rubio; Encarna Segarra; N. Prieto; Francisco Casacuberta (LREC, 1998)

A new word-confidence threshold technique to enhance the performance of spoken dialogue systems. - Ramón López-Cózar; Antonio J. Rubio; Pedro García-Teodoro; José C. Segura (EUROSPEECH, 1999)

A transcription-based approach to determine the difficulty of a speech recognition task. - Pedro García-Teodoro; Antonio J. Rubio; Jesús Esteban Díaz Verdejo; M. Carmen Benítez; Juan M. López-Soler (IEEE Trans. Speech Audio Process., 1999)

Hard-Decision in COVQ over Waveform Channels. - José L. Pérez-Córdoba; Antonio J. Rubio; Juan M. López-Soler; M. Carmen Benítez (Data Compression Conference, 2000)

Channel Optimized Matrix Quantizer (COMQ) in CELP Coding. - José L. Pérez-Córdoba; Antonio J. Rubio; Victoria E. Sánchez; Ángel de la Torre (ICPR, 2000)

Evaluation of a Dialogue System Based on a Generic Model that Combines Robust Speech Understanding and Mixed-initiative Control. - Ramón López-Cózar; Antonio J. Rubio; Jesús Esteban Díaz Verdejo; Ángel de la Torre (LREC, 2000)

Different confidence measures for word verification in speech recognition. - M. Carmen Benítez; Antonio J. Rubio; Pedro García-Teodoro; Ángel de la Torre (Speech Commun., 2000)

Channel optimized matrix quantization (COMQ) of LSP parameters over waveform channels. - José L. Pérez-Córdoba; Antonio J. Rubio; Juan M. López-Soler; Victoria E. Sánchez (ICASSP, 2001)

Joint source-channel coding for low bit-rate coding of LSP parameters. - José L. Pérez-Córdoba; Antonio J. Rubio; Antonio M. Peinado; Ángel de la Torre (INTERSPEECH, 2001)

Feature extraction from time-frequency matrices for robust speech recognition. - José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (INTERSPEECH, 2001)

Una nueva técnica para evaluar sistemas conversacionales basada en la generación automática de diálogos. - Ramón López-Cózar; José C. Segura; Ángel de la Torre; Antonio J. Rubio (Proces. del Leng. Natural, 2001)

Linear inter-frame dependencies for very low bit-rate speech coding. - Juan M. López-Soler; Victoria E. Sánchez; Ángel de la Torre; Antonio J. Rubio-Ayuso (Speech Commun., 2001)

VTS residual noise compensation. - José C. Segura; M. Carmen Benítez; Ángel de la Torre; Stéphane Dupont; Antonio J. Rubio (ICASSP, 2002)

Non-linear transformations of the feature space for robust Speech Recognition. - Ángel de la Torre; José C. Segura; M. Carmen Benítez; Antonio M. Peinado; Antonio J. Rubio (ICASSP, 2002)

A new method for testing dialogue systems based on simulations of real-world conditions. - Ramón López-Cózar; Ángel de la Torre; José C. Segura; Antonio J. Rubio; Juan M. López-Soler (INTERSPEECH, 2002)

HMM-based methods for channel error mitigation in distributed speech recognition. - Antonio M. Peinado; Victoria E. Sánchez; José L. Pérez-Córdoba; José C. Segura; Antonio J. Rubio (INTERSPEECH, 2002)

Feature extraction combining spectral noise reduction and cepstral histogram equalization for robust ASR. - José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (INTERSPEECH, 2002)

Testing dialogue systems by means of automatic generation of conversations - Ramón López-Cózar; Ángel de la Torre; José C. Segura; Antonio J. Rubio; Victoria E. Sánchez (Interact. Comput., 2002)

Validación de un Sistema de Diálogo Mediante el uso de diferentes umbrales de poda en el proceso de reconocimiento automático de voz. - Ramón López-Cózar Delgado; Antonio J. Rubio-Ayuso; Jesús Esteban Díaz Verdejo; Juan M. López-Soler (Proces. del Leng. Natural, 2002)

Discriminative feature weighting for HMM-based continuous speech recognizers. - Ángel de la Torre; Antonio M. Peinado; Antonio J. Rubio; José C. Segura; M. Carmen Benítez (Speech Commun., 2002)

A study of joint source-channel coding of LSP parameters for wideband speech coding. - José L. Pérez-Córdoba; Antonio M. Peinado; Victoria E. Sánchez; Antonio J. Rubio (ICASSP (2), 2003)

A source model mitigation technique for distributed speech recognition over lossy packet channels. - Angel M. Gomez; Antonio M. Peinado; Victoria E. Sánchez; Antonio J. Rubio (INTERSPEECH, 2003)

A new adaptive long-term spectral estimation voice activity detector. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (INTERSPEECH, 2003)

Improved feature extraction based on spectral noise reduction and nonlinear feature normalization. - José C. Segura; Javier Ramírez 001; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (INTERSPEECH, 2003)

Structural RFIC device testing through built-in thermal monitoring. - Josep Altet; Antonio J. Rubio; José Luis Rosselló; Jaume Segura 001 (IEEE Commun. Mag., 2003)

Assessment of dialogue systems by means of a new simulation technique. - Ramón López-Cózar; Ángel de la Torre; José C. Segura; Antonio J. Rubio (Speech Commun., 2003)

Prosodic and accentual information for automatic speech recognition. - Diego H. Milone; Antonio J. Rubio (IEEE Trans. Speech Audio Process., 2003)

Mitigation of channel errors in EFR-based speech recognition. - Ángel M. Gómez; Antonio M. Peinado; Victoria E. Sánchez; José L. Pérez-Córdoba; Antonio J. Rubio (ICASSP (1), 2004)

A new voice activity detector using subband order-statistics filters for robust speech recognition. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (ICASSP (1), 2004)

Voice activity detection with noise reduction and long-term spectral divergence estimation. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (ICASSP (2), 2004)

Improved voice activity detection combining noise reduction and subband divergence measures. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (INTERSPEECH, 2004)

Including uncertainty of speech observations in robust speech recognition. - José C. Segura; Ángel de la Torre; Javier Ramírez 001; Antonio J. Rubio; M. Carmen Benítez (INTERSPEECH, 2004)

Efficient voice activity detection algorithms using long-term speech information. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (Speech Commun., 2004)

A new Kullback-Leibler VAD for speech recognition in noise. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (IEEE Signal Process. Lett., 2004)

Cepstral domain segmental nonlinear feature transformations for robust speech recognition. - José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio; Javier Ramírez 001 (IEEE Signal Process. Lett., 2004)

Packet Loss Concealment Based on VQ Replicas and MMSE Estimation Applied to Distributed Speech Recognition. - Antonio M. Peinado; Angel M. Gomez; Victoria E. Sánchez; José L. Pérez-Córdoba; Antonio J. Rubio (ICASSP (1), 2005)

Joint source-channel coding of LSP parameters for bursty channels. - José L. Pérez-Córdoba; Antonio M. Peinado; Angel M. Gomez; Antonio J. Rubio (INTERSPEECH, 2005)

Statistical voice activity detection using a multiple observation likelihood ratio test. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Luz García 001; Antonio J. Rubio (IEEE Signal Process. Lett., 2005)

An effective subband OSF-based VAD with noise reduction for robust speech recognition. - Javier Ramírez 001; José C. Segura; M. Carmen Benítez; Ángel de la Torre; Antonio J. Rubio (IEEE Trans. Speech Audio Process., 2005)

Histogram equalization of speech representation for robust speech recognition. - Ángel de la Torre; Antonio M. Peinado; José C. Segura; José L. Pérez-Córdoba; M. Carmen Benítez; Antonio J. Rubio (IEEE Trans. Speech Audio Process., 2005)

Efficient MMSE-based channel error mitigation techniques. Application to distributed speech recognition over wireless channels. - Antonio M. Peinado; Victoria E. Sánchez; José L. Pérez-Córdoba; Antonio J. Rubio (IEEE Trans. Wirel. Commun., 2005)

Continuous HMM-Based Volcano Monitoring at Deception Island, Antarctica. - M. Carmen Benítez; Javier Ramírez 001; José C. Segura; Antonio J. Rubio; Jesús M. Ibáñez; Javier Almendros; Araceli García-Yeguas (ICASSP (5), 2006)

Gaialab: A Weblab Project for Digital Communications Distributed Learning. - Javier Ramírez 001; José C. Segura; Juan Manuel Górriz; M. Carmen Benítez; Antonio J. Rubio (ICASSP (2), 2006)

Interleaving and MMSE estimation with VQ replicas for distributed speech recognition over lossy packet networks. - Angel M. Gomez; Antonio M. Peinado; Victoria E. Sánchez; José L. Carmona; Antonio J. Rubio (INTERSPEECH, 2006)

An integrated solution for error concealment in DSR systems over wireless channels. - Antonio M. Peinado; Angel M. Gomez; Victoria E. Sánchez; José L. Pérez-Córdoba; Antonio J. Rubio (INTERSPEECH, 2006)

Noise robust model-based voice activity detection. - Ángel de la Torre; Javier Ramírez 001; M. Carmen Benítez; José C. Segura; Luz García 001; Antonio J. Rubio (INTERSPEECH, 2006)

Speech/non-speech discrimination based on contextual information integrated bispectrum LRT. - Javier Ramírez 001; Juan Manuel Górriz; José C. Segura; Carlos García Puntonet; Antonio J. Rubio (IEEE Signal Process. Lett., 2006)

Combining Media-Specific FEC and Error Concealment for Robust Distributed Speech Recognition Over Loss-Prone Packet Channels. - Angel M. Gomez; Antonio M. Peinado; Victoria E. Sánchez; Antonio J. Rubio (IEEE Trans. Multim., 2006)

Recognition of coded speech transmitted over wireless channels. - Angel M. Gomez; Antonio M. Peinado; Victoria E. Sánchez; Antonio J. Rubio (IEEE Trans. Wirel. Commun., 2006)

An Integrated Scheme for Robust Distributed Speech Recognition Over Lossy Packet Networks. - Angel M. Gomez; Antonio M. Peinado; Victoria E. Sánchez; Antonio J. Rubio (ICASSP (4), 2007)

On the Ramsey Class of Interleavers for Robust Speech Recognition in Burst-Like Packet Loss. - Angel M. Gomez; Antonio M. Peinado; Victoria E. Sánchez; Antonio J. Rubio (IEEE Trans. Speech Audio Process., 2007)

A Deployable Volume-Efficient Miura-Ori Reflectarray Antenna for Small Satellite Applications. - Antonio J. Rubio; Abdul-Sattar Kaddour; Hunter Pruett; Spencer P. Magleby; Larry L. Howell; Stavros V. Georgakopoulos (IEEE Access, 2023)

Dual-Band Transmitarray Antenna for Simultaneous Uplink/Downlink Communications in Small Satellite Applications. - Antonio J. Rubio; Abdul-Sattar Kaddour; Stavros V. Georgakopoulos (IEEE Access, 2024)