Piergiorgio Svaizer

Orcid: 0000-0003-3137-3961

According to our database1, Piergiorgio Svaizer authored at least 53 papers between 1993 and 2017.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2017
Audio Source Separation in Reverberant Environments Using β-Divergence-Based Nonnegative Factorization.
IEEE ACM Trans. Audio Speech Lang. Process., 2017

2016
Realistic Multi-Microphone Data Simulation for Distant Speech Recognition.
Proceedings of the Interspeech 2016, 2016

Estimation of the spatial information in Gaussian model based audio source separation using weighted spectral bases.
Proceedings of the 24th European Signal Processing Conference, 2016

2015
A multi-channel corpus for distant-speech interaction in presence of known interferences.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Audio source separation using a redundant library of source spectral bases for non-negative tensor factorization.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Boosted acoustic model learning and hypotheses rescoring on the CHiME-3 task.
Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

2014
Acoustic modeling based on early-to-late reverberation ratio for robust ASR.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

Reverberant audio source separation using partially pre-trained nonnegative matrix factorization.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

A speech event detection and localization task for multiroom environments.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

2013
An environment aware ML estimation of acoustic radiation pattern with distributed microphone pairs.
Signal Process., 2013

2012
Maximum a Posteriori Trajectory Estimation for Acoustic Source Tracking.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Environment aware estimation of the orientation of acoustic sources using a line array.
Proceedings of the 20th European Signal Processing Conference, 2012

Impulse response estimation for robust speech recognition in a reverberant environment.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Convolutive BSS of Short Mixtures by ICA Recursively Regularized Across Frequencies.
IEEE Trans. Speech Audio Process., 2011


Inference of acoustic source directivity using environment awareness.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Multiple Source Localization Based on Acoustic Map De-Emphasis.
EURASIP J. Audio Speech Music. Process., 2010

2009
Cumulative State Coherence Transform for a Robust Two-Channel Multiple Source Localization.
Proceedings of the Independent Component Analysis and Signal Separation, 2009

Robust two-channel TDOA estimation for multiple speaker localization by using recursive ICA and a state coherence transform.
Proceedings of the IEEE International Conference on Acoustics, 2009

A sequential Monte Carlo approach for tracking of overlapping acoustic sources.
Proceedings of the 17th European Signal Processing Conference, 2009

Acoustic Based Surveillance System for Intrusion Detection.
Proceedings of the Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance, 2009

2008
Localization of multiple speakers based on a two step acoustic map analysis.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Multimodal corpus of multi-party meetings for automatic social behavior analysis and personality traits detection.
Proceedings of the 2007 workshop on Tagging, 2007

Classification of Acoustic Maps to Determine Speaker Position and Orientation from a Distributed Microphone Network.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Speaker localization based on oriented global coherence field.
Proceedings of the INTERSPEECH 2006, 2006

Efficient Time Delay Estimation based on Cross-Power Spectrum Phase.
Proceedings of the 14th European Signal Processing Conference, 2006

A Generative Approach to Audio-Visual Person Tracking.
Proceedings of the Multimodal Technologies for Perception of Humans, 2006

2005
Speaker Localization in CHIL Lectures: Evaluation Criteria and Results.
Proceedings of the Machine Learning for Multimodal Interaction, 2005

Oriented global coherence field for the estimation of the head orientation in smart rooms equipped with distributed microphone arrays.
Proceedings of the INTERSPEECH 2005, 2005

Automatic Speech Activity Detection, Source Localization, and Speech Recognition on the Chil Seminar Corpus.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

2003
Use of a CSP-based voice activity detector for distant-talking ASR.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Use of parallel recognizers for robust in-car speech interaction.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
Hidden Markov model training with contaminated speech material for distant-talking speech recognition.
Comput. Speech Lang., 2002

On the joint use of noise reduction and MLLR adaptation for in-car hands-free speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Use of real and contaminated speech for training of a hands-free in-car speech recognizer.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Speech Recognition with Microphone Arrays.
Proceedings of the Microphone Arrays - Signal Processing Techniques and Applications, 2001

2000
Annotation of a Multichannel Noisy Speech Corpus.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

1999
Training of HMM with filtered speech material for hands-free recognition.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Environmental conditions and acoustic transduction in hands-free speech recognition.
Speech Commun., 1998

Experiments of HMM adaptation for hands-free connected digit recognition.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
Use of the crosspower-spectrum phase in acoustic event location.
IEEE Trans. Speech Audio Process., 1997

Use of different microphone array configurations for hands-free speech recognition in noisy and reverberant environment.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Acoustic source location in a three-dimensional space using crosspower spectrum phase.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Microphone array based speech recognition with different talker-array positions.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Experiments of speech recognition in a noisy and reverberant environment using a microphone array and HMM.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

Acoustic source location in noisy and reverberant environment using CSP analysis.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
Matched-Filter Processing of Microphone Array for Spatial Volume Selectivity.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

A database for microphone array experimentation.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Robust continuous speech recognition using a microphone array.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Hands free continuous speech recognition in noisy environment using a four microphone array.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
Talker localization and speech recognition using a microphone array and a cross-powerspectrum phase analysis.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Acoustic event localization using a crosspower-spectrum phase based technique.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Talker localization and speech enhancement in a noisy environment using a microphone array based acquisition system.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993


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