Publicaciones en las que colabora con MARÍA DEL CARMEN BENÍTEZ ORTÚZAR (19)

2009

  1. Volcano-seismic signal detection and classification processing using Hidden Markov Models. Application to San Cristóbal volcano, Nicaragua

    International Geoscience and Remote Sensing Symposium (IGARSS)

2007

  1. Continuous HMM-based seismic-event classification at deception Island, Antarctica

    IEEE Transactions on Geoscience and Remote Sensing

2006

  1. Continuous HMM-based volcano monitoring at Deception Island, Antarctica

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

  2. GAIALAB: A weblab project for digital communications distributed learning

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

  3. HMM-based classification of seismic events recorded at Stromboli and Etna Volcanoes

    International Geoscience and Remote Sensing Symposium (IGARSS)

  4. Noise robust model-based voice activity detection

    INTERSPEECH 2006 and 9th International Conference on Spoken Language Processing, INTERSPEECH 2006 - ICSLP

  5. Normalization of the inter-frame information using smoothing filtering

    Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

  6. Parametric nonlinear feature equalization for robust speech recognition

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

2005

  1. An effective subband OSF-based VAD with noise reduction for robust speech recognition

    IEEE Transactions on Speech and Audio Processing, Vol. 13, Núm. 6, pp. 1119-1129

  2. Statistical voice activity detection using a multiple observation likelihood ratio test

    IEEE Signal Processing Letters, Vol. 12, Núm. 10, pp. 689-692

2004

  1. A new Kullback-Leibler VAD for speech recognition in noise

    IEEE Signal Processing Letters, Vol. 11, Núm. 2 PART II, pp. 266-269

  2. A new voice activity detector using subband order-statistics filters for robust speech recognition

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

  3. Cepstral domain segmental nonlinear feature transformations for robust speech recognition

    IEEE Signal Processing Letters

  4. Efficient voice activity detection algorithms using long-term speech information

    Speech Communication, Vol. 42, Núm. 3-4, pp. 271-287

  5. Improved voice activity detection combining noise reduction and subband divergence measures

    8th International Conference on Spoken Language Processing, ICSLP 2004

  6. Including uncertainty of speech observations in robust speech recognition

    8th International Conference on Spoken Language Processing, ICSLP 2004

  7. Voice activity detection with noise reduction and long-term spectral divergence estimation

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

2003

  1. A new adaptive long-term spectral estimation voice activity detector

    EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology

  2. Improved feature extraction based on spectral noise reduction and nonlinear feature normalization

    EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology