Abhijeet Sangwan

Publication Activity (10 Years)

Years Active: 2002-2020
Publications (10 Years): 30

Top Topics

Speech Recognition

Fusion Strategies

Speaker Clustering

Top Venues

Publications

Aditya Joglekar, John H. L. Hansen, Meena Chandra Shekhar, Abhijeet Sangwan
FEARLESS STEPS Challenge (FS-2): Supervised Learning with Massive Naturalistic Apollo Data. CoRR (2020)
Aditya Joglekar, John H. L. Hansen, Meena Chandra Shekhar, Abhijeet Sangwan
FEARLESS STEPS Challenge (FS-2): Supervised Learning with Massive Naturalistic Apollo Data. INTERSPEECH (2020)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Toeplitz Inverse Covariance Based Robust Speaker Clustering for Naturalistic Audio Streams. INTERSPEECH (2019)
John H. L. Hansen, Aditya Joglekar, Meena Chandra Shekhar, Vinay Kothapally, Chengzhu Yu, Lakshmish Kaushik, Abhijeet Sangwan
The 2019 Inaugural Fearless Steps Challenge: A Giant Leap for Naturalistic Audio. INTERSPEECH (2019)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Toeplitz Inverse Covariance based Robust Speaker Clustering for Naturalistic Audio Streams. CoRR (2019)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Transfer Learning Using Raw Waveform Sincnet for Robust Speaker Diarization. ICASSP (2019)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Robust Speaker Clustering using Mixtures of von Mises-Fisher Distributions for Naturalistic Audio Streams. INTERSPEECH (2018)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Speech Activity Detection in Naturalistic Audio Environments: Fearless Steps Apollo Corpus. IEEE Signal Process. Lett. 25 (9) (2018)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Robust Feature Clustering for Unsupervised Speech Activity Detection. ICASSP (2018)
John H. L. Hansen, Abhijeet Sangwan, Aditya Joglekar, Ahmet Emin Bulut, Lakshmish Kaushik, Chengzhu Yu
Fearless Steps: Apollo-11 Corpus Advancements for Speech Technologies from Earth to the Moon. INTERSPEECH (2018)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Robust Feature Clustering for Unsupervised Speech Activity Detection. CoRR (2018)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Leveraging Frequency-Dependent Kernel and DIP-Based Clustering for Robust Speech Activity Detection in Naturalistic Audio Streams. IEEE ACM Trans. Audio Speech Lang. Process. 26 (11) (2018)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Robust Speaker Clustering using Mixtures of von Mises-Fisher Distributions for Naturalistic Audio Streams. CoRR (2018)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Multi-Channel Apollo Mission Speech Transcripts Calibration. INTERSPEECH (2017)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Using Speech Technology for Quantifying Behavioral Characteristics in Peer-Led Team Learning Sessions. CoRR (2017)
Seçkin Uluskan, Abhijeet Sangwan, John H. L. Hansen
Phoneme class based feature adaptation for mismatch acoustic modeling and recognition of distant noisy speech. Int. J. Speech Technol. 20 (4) (2017)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Automatic Sentiment Detection in Naturalistic Audio. IEEE ACM Trans. Audio Speech Lang. Process. 25 (8) (2017)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Using speech technology for quantifying behavioral characteristics in peer-led team learning sessions. Comput. Speech Lang. 46 (2017)
Douglas W. Oard, John H. L. Hansen, Abhijeet Sangwan, Bryan Toth, Lakshmish Kaushik, Chengzhu Yu
Toward Access to Multi-Perspective Archival Spoken Word Content. ICADL (2016)
Ali Ziaei, Abhijeet Sangwan, John H. L. Hansen
Effective word count estimation for long duration daily naturalistic audio recordings. Speech Commun. 84 (2016)
Harishchandra Dubey, Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
A Speaker Diarization System for Studying Peer-Led Team Learning Groups. INTERSPEECH (2016)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
A Robust Diarization System for Measuring Dominance in Peer-Led Team Learning Groups. CoRR (2016)
Harishchandra Dubey, Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
A Speaker Diarization System for Studying Peer-Led Team Learning Groups. CoRR (2016)
Chengzhu Yu, Chunlei Zhang, Finnian Kelly, Abhijeet Sangwan, John H. L. Hansen
Text-Available Speaker Recognition System for Forensic Applications. INTERSPEECH (2016)
Vikramjit Mitra, Julien van Hout, Wen Wang, Chris Bartels, Horacio Franco, Dimitra Vergyri, Abeer Alwan, Adam Janin, John H. L. Hansen, Richard M. Stern, Abhijeet Sangwan, Nelson Morgan
Fusion Strategies for Robust Speech Recognition and Keyword Spotting for Channel- and Noise-Degraded Speech. INTERSPEECH (2016)
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
A robust diarization system for measuring dominance in Peer-Led Team Learning groups. SLT (2016)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Automatic audio sentiment extraction using keyword spotting. INTERSPEECH (2015)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Laughter and filler detection in naturalistic audio. INTERSPEECH (2015)
Ali Ziaei, Abhijeet Sangwan, Lakshmish Kaushik, John H. L. Hansen
Prof-Life-Log: Analysis and classification of activities in daily audio streams. ICASSP (2015)
Navid Shokouhi, Ali Ziaei, Abhijeet Sangwan, John H. L. Hansen
Robust overlapped speech detection and its application in word-count estimation for Prof-Life-Log data. ICASSP (2015)
Ali Ziaei, Abhijeet Sangwan, John H. L. Hansen
A speech system for estimating daily word counts. INTERSPEECH (2014)
Ali Ziaei, Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen, Douglas W. Oard
Speech activity detection for NASA apollo space missions: challenges and solutions. INTERSPEECH (2014)
Taufiq Hasan, Hynek Boril, Abhijeet Sangwan, John H. L. Hansen
Multi-modal highlight generation for sports videos using an information-theoretic excitability measure. EURASIP J. Adv. Signal Process. 2013 (2013)
Abhijeet Sangwan, Lakshmish Kaushik, Chengzhu Yu, John H. L. Hansen, Douglas W. Oard
'houston, we have a solution': using NASA apollo program to advance speech and language processing technology. INTERSPEECH (2013)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Sentiment extraction from natural audio streams. ICASSP (2013)
Joseph Malionek, Douglas W. Oard, Abhijeet Sangwan, John H. L. Hansen
Linking transcribed conversational speech. SIGIR (2013)
Lakshmish Kaushik, Abhijeet Sangwan, John H. L. Hansen
Automatic sentiment extraction from YouTube videos. ASRU (2013)
Freddy William, Abhijeet Sangwan, John H. L. Hansen
Automatic Accent Assessment Using Phonetic Mismatch and Human Perception. IEEE Trans. Speech Audio Process. 21 (9) (2013)
Ali Ziaei, Abhijeet Sangwan, John H. L. Hansen
Prof-Life-Log: Personal interaction analysis for naturalistic audio streams. ICASSP (2013)
Abhijeet Sangwan, John H. L. Hansen
Automatic analysis of Mandarin accented English using phonological features. Speech Commun. 54 (1) (2012)
Amriteshwar Singh, Abhijeet Sangwan, John H. L. Hansen
Improved parcel sorting by combining automatic speech and character recognition. ESPA (2012)
Ali Ziaei, Abhijeet Sangwan, John H. L. Hansen
Prof-Life-Log: Audio Environment Detection for Naturalistic Audio Streams. INTERSPEECH (2012)
Taufiq Hasan, Hynek Boril, Abhijeet Sangwan, John H. L. Hansen
A multi-modal highlight extraction scheme for sports videos using an information-theoretic excitability measure. ICASSP (2012)
Hynek Boril, Abhijeet Sangwan, John H. L. Hansen
Arabic Dialect Identification - 'Is the Secret in the Silence?' and Other Observations. INTERSPEECH (2012)
Abhijeet Sangwan, Ali Ziaei, John H. L. Hansen
ProfLifeLog: Environmental analysis and keyword recognition for naturalistic daily audio streams. ICASSP (2012)
Freddy William, Abhijeet Sangwan, John H. L. Hansen
Using Human Perception for Automatic Accent Assessment. INTERSPEECH (2011)
Abhijeet Sangwan, Mahnoosh Mehrabani, John H. L. Hansen
Language identification using a combined articulatory prosody framework. ICASSP (2011)
Hynek Boril, Abhijeet Sangwan, Taufiq Hasan, John H. L. Hansen
Automatic excitement-level detection for sports highlights generation. INTERSPEECH (2010)
Sulyman Amuda, Hynek Boril, Abhijeet Sangwan, John H. L. Hansen
Limited resource speech recognition for Nigerian English. ICASSP (2010)
Sanjay A. Patil, Abhijeet Sangwan, John H. L. Hansen
Speech under physical stress: A production-based framework. ICASSP (2010)
Abhijeet Sangwan, Mahnoosh Mehrabani, John H. L. Hansen
Automatic language analysis and identification based on speech production knowledge. ICASSP (2010)
Abhijeet Sangwan, John H. L. Hansen
On the use of phonological features for automatic accent analysis. INTERSPEECH (2009)
Abhijeet Sangwan, John H. L. Hansen
Leveraging speech production knowledge for improved speech recognition. ASRU (2009)
Abhijeet Sangwan, Ayako Ikeno, John H. L. Hansen
Evidence of coarticulation in a phonological feature detection system. INTERSPEECH (2008)
Abhijeet Sangwan, Nitish Krishnamurthy, John H. L. Hansen
Environmentally aware voice activity detector. INTERSPEECH (2007)
Abhijeet Sangwan, John H. L. Hansen
Phonological feature based variable frame rate scheme for improved speech recognition. ASRU (2007)
Abhijeet Sangwan, Wei-Ping Zhu, M. Omair Ahmad
Design and Performance Analysis of Bayesian, Neyman-Pearson, and Competitive Neyman-Pearson Voice Activity Detectors. IEEE Trans. Signal Process. 55 (9) (2007)
Rangarao Muralishankar, Abhijeet Sangwan, Douglas D. O'Shaughnessy
Theoretical Complex Cepstrum of DCT and Warped DCT Filters. IEEE Signal Process. Lett. 14 (5) (2007)
Abhijeet Sangwan, Wei-Ping Zhu, M. Omair Ahmad
On the Competitive Neyman-Pearson Approach for Composite Hypothesis Testing and its Application in Voice Activity Detection. ICASSP (3) (2006)
Abhijeet Sangwan, Wei-Ping Zhu, M. Omair Ahmad
Improved voice activity detection via contextual information and noise suppression. ISCAS (2) (2005)
R. Muralishankar, Abhijeet Sangwan, Douglas D. O'Shaughnessy
Statistical properties of the warped discrete cosine transform cepstrum compared with MFCC. INTERSPEECH (2005)
Rangarao Muralishankar, Abhijeet Sangwan, Douglas D. O'Shaughnessy
Warped discrete cosine transform cepstrum: A new feature for speech processing. EUSIPCO (2005)
R. Venkatesha Prasad, H. S. Jamadagni, Abhijeet Sangwan, M. C. Chiranth
VAD for VoIP Using Cepstrum. HSNMC (2003)
R. Venkatesha Prasad, Abhijeet Sangwan, H. S. Jamadagni, M. C. Chiranth, Rahul Sah, Vishal Gaurav
Comparison of voice activity detection algorithms for VoIP. ISCC (2002)