Cross-Teager Energy Cepstral Coefficients for Replay Spoof Detection on Voice Assistants

ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) ◽

10.1109/icassp39728.2021.9414847 ◽

2021 ◽

Author(s):

Rajul Acharya ◽

Harsh Kotta ◽

Ankur T. Patil ◽

Hemant A. Patil

Keyword(s):

Cepstral Coefficients ◽

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Teager Energy Cepstral Coefficients for Classification of Normal vs. Whisper Speech

2020 28th European Signal Processing Conference (EUSIPCO) ◽

10.23919/eusipco47968.2020.9287634 ◽

2021 ◽

Author(s):

Kuldeep Khoria ◽

Madhu R. Kamble ◽

Hemant A. Patil

Keyword(s):

Cepstral Coefficients ◽

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Novel Enhanced Teager Energy Based Cepstral Coefficients for Replay Spoof Detection

2019 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) ◽

10.1109/asru46091.2019.9003934 ◽

2019 ◽

Author(s):

Rajul Acharya ◽

Hemant A. Patil ◽

Harsh Kotta

Keyword(s):

Cepstral Coefficients ◽

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Improving the potential of Enhanced Teager Energy Cepstral Coefficients (ETECC) for replay attack detection

Computer Speech & Language ◽

10.1016/j.csl.2021.101281 ◽

2021 ◽

pp. 101281

Author(s):

Ankur T. Patil ◽

Rajul Acharya ◽

Hemant A. Patil ◽

Rodrigo Capobianco Guido

Keyword(s):

Attack Detection ◽

Replay Attack ◽

Cepstral Coefficients ◽

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Multilayered convolutional neural network-based auto-CODEC for audio signal denoising using mel-frequency cepstral coefficients

Neural Computing and Applications ◽

10.1007/s00521-021-05782-5 ◽

2021 ◽

Author(s):

Shivangi Raj ◽

P. Prakasam ◽

Shubham Gupta

Keyword(s):

Neural Network ◽

Convolutional Neural Network ◽

Audio Signal ◽

Signal Denoising ◽

Mel Frequency Cepstral Coefficients ◽

Cepstral Coefficients

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Hidden Markov model neurons classification based on Mel-frequency cepstral coefficients

2014 9th International Conference on System of Systems Engineering (SOSE) ◽

10.1109/sysose.2014.6892482 ◽

2014 ◽

Author(s):

Sherif Haggag ◽

Shady Mohamed ◽

Hussein Haggag ◽

Saeid Nahavandi

Keyword(s):

Markov Model ◽

Hidden Markov Model ◽

Hidden Markov ◽

Mel Frequency Cepstral Coefficients ◽

Cepstral Coefficients

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Neural FET small-signal modelling based on mel-frequency cepstral coefficients

2009 International Conference on Computer Engineering & Systems ◽

10.1109/icces.2009.5383249 ◽

2009 ◽

Author(s):

Rania R. Elsharkawy ◽

Sayed El-Rabaie ◽

Moataza Hindy ◽

Reda S. Ghoname ◽

Moawad I. Dessouky

Keyword(s):

Small Signal ◽

Mel Frequency Cepstral Coefficients ◽

Cepstral Coefficients ◽

Signal Modelling

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Auditory feature representation using convolutional restricted Boltzmann machine and Teager energy operator for speech recognition

The Journal of the Acoustical Society of America ◽

10.1121/1.4983751 ◽

2017 ◽

Vol 141 (6) ◽

pp. EL500-EL506 ◽

Author(s):

Hardik B. Sailor ◽

Hemant A. Patil

Keyword(s):

Speech Recognition ◽

Energy Operator ◽

Feature Representation ◽

Restricted Boltzmann Machine ◽

Boltzmann Machine ◽

Teager Energy Operator ◽

Auditory Feature ◽

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Bearing Faults Diagnosis Based on Teager Energy Operator Demodulation Technique

2009 International Conference on Measuring Technology and Mechatronics Automation ◽

10.1109/icmtma.2009.421 ◽

2009 ◽

Author(s):

Hui Li ◽

Lihui Fu ◽

Yuping Zhang

Keyword(s):

Energy Operator ◽

Bearing Faults ◽

Teager Energy Operator ◽

Faults Diagnosis ◽

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Perceptual MVDR-based cepstral coefficients (PMCCs) for robust speech recognition

2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). ◽

10.1109/icassp.2003.1198863 ◽

2003 ◽

Author(s):

U.H. Yapanel ◽

S. Dharanipragada

Keyword(s):

Speech Recognition ◽

Robust Speech Recognition ◽

Cepstral Coefficients

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Early Fault Feature Extraction of Nuclear Main Pump Based on MEMD-1.5 dimensional Teager Energy Spectrum

2020 IEEE 9th Data Driven Control and Learning Systems Conference (DDCLS) ◽

10.1109/ddcls49620.2020.9275256 ◽

2020 ◽

Author(s):

Shule Li ◽

Jie Ma

Keyword(s):

Feature Extraction ◽

Energy Spectrum ◽

Teager Energy ◽

Fault Feature Extraction

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