José C. Segura - researchr alias

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Viewing Publication 1 - 67 from 67

2020

2013

A Synchronous TDMA Ultrasonic TOF Measurement System for Low-Power Wireless Sensor NetworksCarlos Medina, José C. Segura, Ángel de la Torre. tim, 62(3):599-611, 2013. [doi]

Accurate time synchronization of ultrasonic TOF measurements in IEEE 802.15.4 based wireless sensor networksCarlos Medina, José C. Segura, A. de la Torre. adhoc, 11(1):442-452, 2013. [doi]

Ultrasound Indoor Positioning System Based on a Low-Power Wireless Sensor Network Providing Sub-Centimeter AccuracyCarlos Medina, José C. Segura, Ángel de la Torre. sensors, 13(3):3501-3526, 2013. [doi]

2012

Class-Based Parametric Approximation to Histogram Equalization for ASRLuz García, M. Carmen Benítez Ortúzar, Ángel de la Torre, José C. Segura. spl, 19(7):415-418, 2012. [doi]

Feasibility of ultrasound positioning based on signal strengthCarlos Medina, José C. Segura, Sverre Holm. ipin 2012: 1-9 [doi]

2007

Continuous HMM-Based Seismic-Event Classification at Deception Island, AntarcticaM. Carmen Benítez, Javier Ramírez, José C. Segura, Jesús Ibáñez, Javier Almendros, Araceli García-Yeguas, Guillermo Cortés. tgrs, 45(1):138-146, 2007. [doi]

Advanced front-end for robust speech recognition in extremely adverse environmentsDimitrios Dimitriadis, José C. Segura, Luz García, Alexandros Potamianos, Petros Maragos, Vassilis Pitsikalis. interspeech 2007: 2425-2428 [doi]

Robust distributed speech recognition using histogram equalization and correlation informationPedro M. Martinez, José C. Segura, Luz García. interspeech 2007: 1058-1061 [doi]

Improved Voice Activity Detection Using Contextual Multiple Hypothesis Testing for Robust Speech RecognitionJavier Ramírez, José C. Segura, Juan Manuel Górriz, L. Garcia. taslp, 15(8):2177-2189, 2007. [doi]

Revised Contextual LRT for Voice Activity DetectionJavier Ramírez, José C. Segura, Juan Manuel Górriz. icassp 2007: 801-804 [doi]

2006

Continuous HMM-Based Volcano Monitoring at Deception Island, AntarcticaM. Carmen Benítez, Javier Ramírez, José C. Segura, Antonio J. Rubio, Jesús Ibáñez, Javier Almendros, Araceli García-Yeguas. icassp 2006: 749-752 [doi]

HMM-based continuous sign language recognition using a fast optical flow parameterization of visual informationGuillermo Cortés, Luz García, M. Carmen Benítez, José C. Segura. interspeech 2006: [doi]

Fuzzy Logic Speech/Non-speech Discrimination for Noise Robust Speech ProcessingR. Culebras, Javier Ramírez, Juan Manuel Górriz, José C. Segura. iccS 2006: 395-402 [doi]

Parametric Nonlinear Feature Equalization for Robust Speech RecognitionLuz García, José C. Segura, Javier Ramírez, Ángel de la Torre, M. Carmen Benítez. icassp 2006: 529-532 [doi]

Normalization of the inter-frame information using smoothing filteringLuz García, José C. Segura, M. Carmen Benítez, Javier Ramírez, Ángel de la Torre. interspeech 2006: [doi]

An efficient bispectrum phase entropy-based algorithm for VADJ. M. Górriz, Javier Ramírez, Carlos García Puntonet, José C. Segura. interspeech 2006: [doi]

Generalized LRT-Based Voice Activity DetectorJuan Manuel Górriz, Javier Ramírez, Carlos García Puntonet, José C. Segura. spl, 13(10):636-639, 2006. [doi]

Noise Subspace Fuzzy C-Means Clustering for Robust Speech RecognitionJuan Manuel Górriz, Javier Ramírez, José C. Segura, Carlos García Puntonet, J. J. González. iccsa 2006: 772-779 [doi]

Effective Speech/Pause Discrimination Using an Integrated Bispectrum Likelihood Ratio TestJuan Manuel Górriz, Javier Ramírez, José C. Segura, Carlos García Puntonet, Luz García. icassp 2006: 801-804 [doi]

Speech/non-speech discrimination combining advanced feature extraction and SVM learningJavier Ramírez, Pablo Yélamos, J. M. Górriz, José C. Segura, Luz García. interspeech 2006: [doi]

Speech/non-speech discrimination based on contextual information integrated bispectrum LRTJavier Ramírez, Juan Manuel Górriz, José C. Segura, Carlos García Puntonet, Antonio J. Rubio. spl, 13(8):497-500, 2006. [doi]

Gaialab: A Weblab Project for Digital Communications Distributed LearningJavier Ramírez, José C. Segura, Juan Manuel Górriz, M. Carmen Benítez, Antonio J. Rubio. icassp 2006: 981-984 [doi]

SVM-Enabled Voice Activity DetectionJavier Ramírez, Pablo Yélamos, Juan Manuel Górriz, Carlos García Puntonet, José C. Segura. isnn 2006: 676-681 [doi]

Speech Event Detection Using Support Vector MachinesPablo Yélamos, Javier Ramírez, Juan Manuel Górriz, Carlos García Puntonet, José C. Segura. iccS 2006: 356-363 [doi]

Noise robust model-based voice activity detectionÁngel de la Torre, Javier Ramírez, M. Carmen Benítez, José C. Segura, Luz García, Antonio J. Rubio. interspeech 2006: [doi]

2005

Bispectra Analysis-Based VAD for Robust Speech RecognitionJuan Manuel Górriz, Carlos García Puntonet, Javier Ramírez, José C. Segura. iwinac 2005: 567-576 [doi]

Bispectrum Estimators for Voice Activity Detection and Speech RecognitionJuan Manuel Górriz, Carlos García Puntonet, Javier Ramírez, José C. Segura. nolisp 2006: 174-185 [doi]

Voice Activity Detection Using Higher Order StatisticsJuan Manuel Górriz, Javier Ramírez, José C. Segura, Susana Hornillo-Mellado. iwann 2005: 837-844 [doi]

An effective subband OSF-based VAD with noise reduction for robust speech recognitionJavier Ramírez, José C. Segura, Carmen Benítez, Ángel de la Torre, Antonio Rubio. taslp, 13(6):1119-1129, 2005. [doi]

Statistical voice activity detection using a multiple observation likelihood ratio testJavier Ramírez, José C. Segura, M. Carmen Benítez, Luz García, Antonio J. Rubio. spl, 12(10):689-692, 2005. [doi]

Histogram equalization of speech representation for robust speech recognitionÁngel de la Torre, Antonio M. Peinado, José C. Segura, José L. Pérez-Córdoba, M. Carmen Benítez, Antonio J. Rubio. taslp, 13(3):355-366, 2005. [doi]

2004

A new voice activity detector using subband order-statistics filters for robust speech recognitionJavier Ramírez, José C. Segura, M. Carmen Benítez, Ángel de la Torre, Antonio J. Rubio. icassp 2004: 849-852 [doi]

Voice activity detection with noise reduction and long-term spectral divergence estimationJavier Ramírez, José C. Segura, M. Carmen Benítez, Ángel de la Torre, Antonio J. Rubio. icassp 2004: 1093-1096 [doi]

Improved voice activity detection combining noise reduction and subband divergence measuresJavier Ramírez, José C. Segura, M. Carmen Benítez, Ángel de la Torre, Antonio J. Rubio. interspeech 2004: 961-964 [doi]

Efficient voice activity detection algorithms using long-term speech informationJavier Ramírez, José C. Segura, M. Carmen Benítez, Ángel de la Torre, Antonio J. Rubio. speech, 42(3-4):271-287, 2004. [doi]

Including uncertainty of speech observations in robust speech recognitionJosé C. Segura, Ángel de la Torre, Javier Ramírez, Antonio J. Rubio, M. Carmen Benítez. interspeech 2004: 137-140 [doi]

Cepstral domain segmental nonlinear feature transformations for robust speech recognitionJosé C. Segura, M. Carmen Benítez, Ángel de la Torre, Antonio J. Rubio, Javier Ramírez. spl, 11(5):517-520, 2004. [doi]

2003

2002

Testing dialogue systems by means of automatic generation of conversationsRamón López-Cózar, Ángel de la Torre, José C. Segura, Antonio J. Rubio, Victoria E. Sánchez. iwc, 14(5):521-546, 2002. [doi]

A new method for testing dialogue systems based on simulations of real-world conditionsRamón López-Cózar, Ángel de la Torre, José C. Segura, Antonio J. Rubio, Juan M. López-Soler. interspeech 2002: 305-308 [doi]

HMM-based methods for channel error mitigation in distributed speech recognitionAntonio M. Peinado, Victoria E. Sánchez, José L. Pérez-Córdoba, José C. Segura, Antonio J. Rubio. interspeech 2002: 2205-2208 [doi]

Feature extraction combining spectral noise reduction and cepstral histogram equalization for robust ASRJosé C. Segura, M. Carmen Benítez, Ángel de la Torre, Antonio J. Rubio. interspeech 2002: 225-228 [doi]

VTS residual noise compensationJosé C. Segura, M. Carmen Benítez, A. de la Torre, Stéphane Dupont, Antonio J. Rubio. icassp 2002: 409-412 [doi]

Discriminative feature weighting for HMM-based continuous speech recognizersÁngel de la Torre, Antonio M. Peinado, Antonio J. Rubio, José C. Segura, Carmen Benítez. speech, 38(3-4):267-286, 2002. [doi]

Non-linear transformations of the feature space for robust Speech RecognitionÁngel de la Torre, José C. Segura, M. Carmen Benítez, Antonio M. Peinado, Antonio J. Rubio. icassp 2002: 401-404 [doi]

2001

1999

A new word-confidence threshold technique to enhance the performance of spoken dialogue systemsRamón López-Cózar, Antonio J. Rubio, Pedro García, José C. Segura. interspeech 1999: 1395-1398 [doi]

1998

Speech recognitíon and the new technologies in conununication: a continuous speech recognition-based switchboard with an answering module for e-mailing voice messagesPedro García Teodoro, José C. Segura, Jesús Esteban Díaz Verdejo, Antonio José Rubio Ayuso, Maria C. Benitez, Antonio M. Peinado, Juan Manuel López-Soler, José Luis Pérez Iglesias, Victoria E. Sánchez Calle, Ángel de la Torre, Ramón López-Cózar Delgado. lrec 1998: 1263-1266

1997

1996

1995

MCE estimation of VQ parameters for MVQHMM speech recognitionAntonio M. Peinado, Antonio J. Rubio, José C. Segura, Victoria E. Sánchez, Jesús E. Díaz-Verdejo. interspeech 1995: 533-536 [doi]

Diagonalizing properties of the discrete cosine transformsVictoria E. Sánchez, Pedro García Teodoro, Antonio M. Peinado, José C. Segura, Antonio J. Rubio. tsp, 43(11):2631-2641, 1995. [doi]

1994

SLHMM: a continuous speech recognition system based on Alphanet-HMMJesús E. Díaz-Verdejo, José C. Segura, Pedro García Teodoro, Antonio J. Rubio. icassp 1994: 213-216 [doi]

Using multiple vector quantization and semicontinuous hidden Markov models for speech recognitionAntonio M. Peinado, José C. Segura, Antonio J. Rubio, M. Carmen Benítez. icassp 1994: 61-64 [doi]

1991

Entropic training for HMM speech recognitionAntonio M. Peinado, Ramon Román, José C. Segura, Antonio J. Rubio, Pedro García, Jesús E. Díaz-Verdejo. interspeech 1991: 651-654 [doi]

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