Jason Pelecanos  Jason Pelecanos photo       

contact information

Speaker Recognition and Audio Analytics Research
Thomas J. Watson Research Center, Yorktown Heights, NY USA
  +1dash914dash945dash2582

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2017

Speaker Diarization: A Perspective on Challenges and Opportunities from Theory to Practice
K. Church, W. Zhu, J. Vopicka, J. Pelecanos, D. Dimitriadis and P. Fousek
IEEE ICASSP, 2017


2016

C2D2E2: Using Call Centers to Motivate the Use of Dialog and Diarization in Entity Extraction
K. Church, W. Zhu and J. Pelecanos
EMNLP workshop, 2016

Speaker Age Estimation on Conversational Telephone Speech using Senone Posterior based i-Vectors
S. Sadjadi, S. Ganapathy and J. Pelecanos
IEEE ICASSP, pp. 5040-5044, 2016

Online Speaker Diarization using Adapted i-Vector Transforms
W. Zhu and J. Pelecanos
IEEE ICASSP, 2016

The IBM Speaker Recognition System: Recent Advances and Error Analysis
S. Sadjadi, J. Pelecanos and S. Ganapathy
Proc. INTERSPEECH (to appear), 2016

The IBM 2016 Speaker Recognition System
S. Sadjadi, S. Ganapathy and J. Pelecanos
A Speaker Odyssey, pp. 174-180, 2016


2015


Nearest Neighbor based i-Vector Normalization for Robust Speaker Recognition under Unseen Channel Conditions
W. Zhu, S. Sadjadi and J. Pelecanos
IEEE ICASSP, 2015


2014

SVM based Speaker Recognition: Harnessing Trials with Multiple Enrollment Sessions
J. Pelecanos, W. Zhu and S. Yaman
Interspeech, 2014

Nearest Neighbor Discriminant Analysis for Robust Speaker Recognition
S. Sadjadi, J. Pelecanos and W. Zhu
Interspeech, 2014


2013

Enhancing Frequency Shifted Speech Signals in Single Side-Band Communication
S. Ganapathy and J. Pelecanos
IEEE Signal Processing Letters 20(12), 1231-1234, 2013

Using Polynomial Kernel Support Vector Machines for Speaker Verification
S. Yaman and J. Pelecanos
IEEE Signal Processing Letters 20(9), 901-904, 2013

Unsupervised Channel Adaptation for Language Identification using Co-Training.
S. Ganapathy, M. Omar and J. Pelecanos
IEEE ICASSP, pp. 6857-6861, 2013

Unifying PLDA and Polynomial Kernel SVMs
S. Yaman, J. Pelecanos and W. Zhu
IEEE ICASSP, 2013

The IBM RATS Phase II Speaker Recognition System: Overview and Analysis
W. Zhu, S. Yaman and J. Pelecanos
Interspeech, pp. 3137-3141, 2013


2012


Noisy Channel Adaptation in Language Identification
S. Ganapathy, M. Omar and J. Pelecanos
IEEE Spoken Language Technology Workshop, pp. 307--312, 2012

On the use of Non-Linear Polynomial Kernel SVMs in Language Recognition
S. Yaman, J. Pelecanos and M. Omar
Interspeech, 2012

Frame-based Phonotactic Language Identification
Han, Kyu J and Pelecanos, Jason
Spoken Language Technology Workshop (SLT), 2012 IEEE, pp. 303-306

Bottleneck Features for Speaker Recognition
S. Yaman, J. Pelecanos and R. Sarikaya
Odyssey 2012 - The Speaker and Language Recognition Workshop


2011

Conversational-Side-Specific Inter-Session Variability Compensation.
M. Omar and J. Pelecanos
Interspeech, pp. 497-500, 2011

Boosting Speaker Recognition Performance with Compact Representations
S. Yaman, J. Pelecanos and M. Omar
Interspeech, 2011

Feature Normalization for Speaker Verification in Room Reverberation
Ganapathy, Sriram and Pelecanos, Jason and Omar, Mohamed Kamal
IEEE ICASSP, pp. 4836-4839, 2011

Towards Goat Detection in Text-Dependent Speaker Verification
O. Toledo-Ronen, H. Aronowitz, R. Hoory, J. Pelecanos and D. Nahamoo
Proc, 2011



2010

Training Universal Background Models for Speaker Recognition.
M. Omar and J. Pelecanos
Odyssey, 2010

A Novel Approach to Detecting Non-Native Speakers and their Native Language
M. Omar and J. Pelecanos
IEEE ICASSP, pp. 4398-4401, 2010


2009


Combination Strategies for a Factor Analysis Phone-Conditioned Speaker Verification System
N. Scheffer, R. Vogt, S. Kajarekar and J. Pelecanos
IEEE ICASSP, pp. 4053-4056, 2009

Within-Session Variability Modelling for Factor Analysis Speaker Verification
R. Vogt, J. Pelecanos, N. Scheffer, S. Kajarekar and S. Sridharan
Interspeech, 2009

Approaches to Speech Recognition based on Speaker Recognition Techniques
D. Povey, S. Chu, J. Pelecanos and H. Soltau
Handbook of Natural Language Processing and Machine Translation, 2009


2008

Conversational Biometrics: A Probabilistic View
J. Pelecanos, J. Navratil, G. Ramaswamy
Advances in Biometrics, 203-224, Springer, 2008

Intersession Variability Compensation for Language Detection
X. Zhou, J. Navratil, J. Pelecanos, G. Ramaswamy and T. Huang
IEEE ICASSP, pp. 4157--4160, 2008


2007

An End-to-End eChronicling System for Mobile Human Surveillance
G. Pingali, Y. Tian, S. Ebadollahi, J. Pelecanos, M. Podlaseck and H. Stavropoulos
Computer Vision and Pattern Recognition, 2007

Text-Independent Speaker Verification in Embedded Environments
B. Tydlitat, J. Navratil, J. Pelecanos, and G. Ramaswamy
IEEE ICASSP, 2007


2006

Addressing Channel Mismatch through Speaker Discriminative Transforms
J. Pelecanos, J. Navratil and G. Ramaswamy
Odyssey 2006: The Speaker and Language Recognition Workshop

Secondary Classification for GMM based Speaker Recognition
J. Pelecanos, D. Povey and G. Ramaswamy
IEEE ICASSP, pp. I--I, 2006


2004

Real Time Robust Speech Detection for Text Independent Speaker Recognition
R. Zilca, J. Pelecanos, U. Chaudhari, G. Ramaswamy
Odyssey 2004 - The Speaker and Language Recognition Workshop

Compensation of Utterance Length for Speaker Verification
J. Pelecanos, U. Chaudhari and G. Ramaswamy
Odyssey 2004 - The Speaker and Language Recognition Workshop


2001