Nicholas W. D. Evans

According to our database1, Nicholas W. D. Evans authored at least 110 papers between 2001 and 2018.

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

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

Homepages:

On csauthors.net:

Bibliography

2018
t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification.
CoRR, 2018

Integrated Presentation Attack Detection and Automatic Speaker Verification: Common Features and Gaussian Back-end Fusion.
Proceedings of the Interspeech 2018, 2018

The EURECOM Submission to the First DIHARD Challenge.
Proceedings of the Interspeech 2018, 2018

Speech Database and Protocol Validation Using Waveform Entropy.
Proceedings of the Interspeech 2018, 2018

Artificial Bandwidth Extension with Memory Inclusion Using Semi-supervised Stacked Auto-encoders.
Proceedings of the Interspeech 2018, 2018

Exploiting Explicit Memory Inclusion for Artificial Bandwidth Extension.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Efficient Super-Wide Bandwidth Extension Using Linear Prediction Based Analysis-Synthesis.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
Introduction to the Issue on Spoofing and Countermeasures for Automatic Speaker Verification.
J. Sel. Topics Signal Processing, 2017

ASVspoof: The Automatic Speaker Verification Spoofing and Countermeasures Challenge.
J. Sel. Topics Signal Processing, 2017

Constant Q cepstral coefficients: A spoofing countermeasure for automatic speaker verification.
Computer Speech & Language, 2017

Speaker Change Detection Using Binary Key Modelling with Contextual Information.
Proceedings of the Statistical Language and Speech Processing, 2017

The ASVspoof 2017 Challenge: Assessing the Limits of Replay Spoofing Attack Detection.
Proceedings of the Interspeech 2017, 2017

RedDots replayed: A new replay spoofing attack corpus for text-dependent speaker verification research.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Artificial bandwidth extension using the constant Q transform.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification.
Proceedings of the International Conference of the Biometrics Special Interest Group, 2017

2016
An assessment of automatic speaker verification vulnerabilities to replay spoofing attacks.
Security and Communication Networks, 2016

Further optimisations of constant Q cepstral processing for integrated utterance and text-dependent speaker verification.
Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016

A New Feature for Automatic Speaker Verification Anti-Spoofing: Constant Q Cepstral Coefficients.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

The open-set problem in acoustic scene classification.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

On the Influence of Text Content on Pass-Phrase Strength for Short-Duration Text-Dependent Automatic Speaker Authentication.
Proceedings of the Interspeech 2016, 2016

Articulation Rate Filtering of CQCC Features for Automatic Speaker Verification.
Proceedings of the Interspeech 2016, 2016

Integrated Spoofing Countermeasures and Automatic Speaker Verification: An Evaluation on ASVspoof 2015.
Proceedings of the Interspeech 2016, 2016

Utterance Verification for Text-Dependent Speaker Recognition: A Comparative Assessment Using the RedDots Corpus.
Proceedings of the Interspeech 2016, 2016

2015
Footstep Recognition.
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015

Anti-spoofing, Voice Conversion.
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015

Anti-spoofing, Voice Databases.
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015

Guest Editorial Special Issue on Biometric Spoofing and Countermeasures.
IEEE Trans. Information Forensics and Security, 2015

Biometrics Systems Under Spoofing Attack: An evaluation methodology and lessons learned.
IEEE Signal Process. Mag., 2015

Biometrics Security and Privacy Protection [From the Guest Editors].
IEEE Signal Process. Mag., 2015

Spoofing and countermeasures for speaker verification: A survey.
Speech Communication, 2015

An alternative view of loudspeaker nonlinearities using the Hilbert-huang transform.
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015

Acoustic context recognition using local binary pattern codebooks.
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015

Semi-supervised On-line Speaker Diarization for Meeting Data with Incremental Maximum A-posteriori Adaptation.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2015

Automatic speaker verification spoofing and countermeasures (ASVspoof 2015): open discussion and future plans.
Proceedings of the INTERSPEECH 2015, 2015

ASVspoof 2015: the first automatic speaker verification spoofing and countermeasures challenge.
Proceedings of the INTERSPEECH 2015, 2015

Non-linear acoustic echo cancellation using empirical mode decomposition.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Adaptive and online speaker diarization for meeting data.
Proceedings of the 23rd European Signal Processing Conference, 2015

Phone adaptive training for short-duration speaker verification.
Proceedings of the 23rd European Signal Processing Conference, 2015

Acoustic context recognition for mobile devices using a reduced complexity SVM.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Speaker Recognition Anti-spoofing.
Proceedings of the Handbook of Biometric Anti-Spoofing, 2014

A subspace co-training framework for multi-view clustering.
Pattern Recognition Letters, 2014

Evasion and obfuscation in speaker recognition surveillance and forensics.
Proceedings of the 2nd International Workshop on Biometrics and Forensics, 2014

Characterisation and modelling of non-linear loudspeakers.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

Evasion and obfuscation in automatic speaker verification.
Proceedings of the IEEE International Conference on Acoustics, 2014

A comparison of different loudspeaker models to empirically estimated non-linearities.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

Re-assessing the threat of replay spoofing attacks against automatic speaker verification.
Proceedings of the BIOSIG 2014, 2014

2013
Online Non-Negative Convolutive Pattern Learning for Speech Signals.
IEEE Trans. Signal Processing, 2013

Unsupervised multi-view dimensionality reduction with application to audio-visual speaker retrieval.
Proceedings of the 2013 IEEE International Workshop on Information Forensics and Security, 2013

Using linguistic information to detect overlapping speech.
Proceedings of the INTERSPEECH 2013, 2013

Spoofing and countermeasures for automatic speaker verification.
Proceedings of the INTERSPEECH 2013, 2013

A new speaker verification spoofing countermeasure based on local binary patterns.
Proceedings of the INTERSPEECH 2013, 2013

Open-set semi-supervised audio-visual speaker recognition using co-training LDA and Sparse Representation Classifiers.
Proceedings of the IEEE International Conference on Acoustics, 2013

An experimental framework for the derivation of perceptually-optimal noise suppression functions.
Proceedings of the IEEE International Conference on Acoustics, 2013

Voice activity detection based on a statistical semiparametric test.
Proceedings of the IEEE International Conference on Acoustics, 2013

Spoofing countermeasures to protect automatic speaker verification from voice conversion.
Proceedings of the IEEE International Conference on Acoustics, 2013

A one-class classification approach to generalised speaker verification spoofing countermeasures using local binary patterns.
Proceedings of the IEEE Sixth International Conference on Biometrics: Theory, 2013

2012
Direct posterior confidence for out-of-vocabulary spoken term detection.
ACM Trans. Inf. Syst., 2012

Speaker Diarization: A Review of Recent Research.
IEEE Trans. Audio, Speech & Language Processing, 2012

A Comparative Study of Bottom-Up and Top-Down Approaches to Speaker Diarization.
IEEE Trans. Audio, Speech & Language Processing, 2012

Dual Channel Echo Postfiltering for Hands-Free Mobile Terminals.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Convolutive Non-Negative Sparse Coding and New Features for Speech Overlap Handling in Speaker Diarization.
Proceedings of the INTERSPEECH 2012, 2012

Phone Adaptive Training for Speaker Diarization.
Proceedings of the INTERSPEECH 2012, 2012

Spoofing countermeasures for the protection of automatic speaker recognition systems against attacks with artificial signals.
Proceedings of the INTERSPEECH 2012, 2012

CO-LDA: A Semi-supervised Approach to Audio-Visual Person Recognition.
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

Speech overlap detection and attribution using convolutive non-negative sparse coding.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Dual amplifier and loudspeaker compensation using fast convergent and cascaded approaches to non-linear acoustic echo cancellation.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Multi-view semi-supervised discriminant analysis: A new approach to audio-visual person recognition.
Proceedings of the 20th European Signal Processing Conference, 2012

A new cross-domain approach to synchronized adaptive echo cancellation and echo postfiltering.
Proceedings of the 20th European Signal Processing Conference, 2012

Speech overlap detection using convolutive non-negative sparse coding: New improvements and insights.
Proceedings of the 20th European Signal Processing Conference, 2012

On the vulnerability of automatic speaker recognition to spoofing attacks with artificial signals.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Non-linear acoustic echo cancellation using online loudspeaker linearization.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2011

Parallel and Hierarchical Decision Making for Sparse Coding in Speech Recognition.
Proceedings of the INTERSPEECH 2011, 2011

Online Pattern Learning for Non-Negative Convolutive Sparse Coding.
Proceedings of the INTERSPEECH 2011, 2011

Semi-supervised face recognition with LDA self-training.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Handling overlaps in spoken term detection.
Proceedings of the IEEE International Conference on Acoustics, 2011

Robust and low-cost cascaded non-linear acoustic echo cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2011

Linguistic influences on bottom-up and top-down clustering for speaker diarization.
Proceedings of the IEEE International Conference on Acoustics, 2011

A co-training approach to automatic face recognition.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Towards collaborative annotation for video accessibility.
Proceedings of the International Cross-Disciplinary Conference on Web Accessibility, 2010

CRF-based stochastic pronunciation modeling for out-of-vocabulary spoken term detection.
Proceedings of the INTERSPEECH 2010, 2010

An integrated top-down/bottom-up approach to speaker diarization.
Proceedings of the INTERSPEECH 2010, 2010

System output combination for improved speaker diarization.
Proceedings of the INTERSPEECH 2010, 2010

An assessment of linear adaptive filter performance with nonlinear distortions.
Proceedings of the IEEE International Conference on Acoustics, 2010

The lia-eurecom RT'09 speaker diarization system: Enhancements in speaker modelling and cluster purification.
Proceedings of the IEEE International Conference on Acoustics, 2010

Efficient low delay filtering for residual echo suppression.
Proceedings of the 18th European Signal Processing Conference, 2010

A multimodal approach to initialisation for top-down speaker diarization of television shows.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
Footstep Recognition.
Proceedings of the Encyclopedia of Biometrics, 2009

Towards a New Image-Based Spectrogram Segmentation Speech Coder Optimised for Intelligibility.
Proceedings of the Advances in Multimedia Modeling, 2009

Automatic Cross-Biometric Footstep Database Labelling Using Speaker Recognition.
Proceedings of the Advances in Biometrics, Third International Conference, 2009

Speaker diarization using unsupervised discriminant analysis of inter-channel delay features.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Improving the performance of text-independent short duration SVM- and GMM-based speaker verification.
Proceedings of the Odyssey 2008: The Speaker and Language Recognition Workshop, 2008

ALIZE/spkdet: a state-of-the-art open source software for speaker recognition.
Proceedings of the Odyssey 2008: The Speaker and Language Recognition Workshop, 2008

Assessment of objective quality measures for speech intelligibility.
Proceedings of the INTERSPEECH 2008, 2008

A large scale footstep database for biometric studies created using cross-biometrics for labelling.
Proceedings of the 10th International Conference on Control, 2008

An assessment of speech related information contained in GEMS signals.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
The influence of speech activity detection and overlap on speaker diarization for meeting room recordings.
Proceedings of the INTERSPEECH 2007, 2007

Influence of task duration in text-independent speaker verification.
Proceedings of the INTERSPEECH 2007, 2007

An experimental study on the feasibility of footsteps as a biometric.
Proceedings of the 15th European Signal Processing Conference, 2007

The LIA RT'07 Speaker Diarization System.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

2006
An assessment of automatic speech recognition as speech intelligibility estimation in the context of additive noise.
Proceedings of the INTERSPEECH 2006, 2006

Assessment of Objective Quality Measures for Speech Intelligibility Estimation.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

An Assessment on the Fundamental Limitations of Spectral Subtraction.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Data-Model Relationship in Text-Independent Speaker Recognition.
EURASIP J. Adv. Sig. Proc., 2005

On the fundamental limitations of spectral subtraction: An assessment by automatic speech recognition.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
Voice Biometrics over the Internet in the Framework of COST Action 275.
EURASIP J. Adv. Sig. Proc., 2004

2003
Morphological filtering of speech spectrograms in the context of additive noise.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002
Computationally efficient noise compensation for robust automatic speech recognition assessed under the Aurora 2/3 framework.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Recent Trends in Video Analysis: A Taxonomy of Video Classification Problems.
IMSA, 2002

Time-frequency quantile-based noise.
Proceedings of the 11th European Signal Processing Conference, 2002

2001
Noise estimation without explicit speech, non-speech detection: a comparison of mean, modal and median based approaches.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001


  Loading...