Two-pitch tracking in co-channel speech using modified group delay functions

Speech Communication ◽

10.1016/j.specom.2017.02.004 ◽

2017 ◽

Vol 89 ◽

pp. 37-46 ◽

Author(s):

Rajeev Rajan ◽

Hema A. Murthy

Keyword(s):

Group Delay ◽

Pitch Tracking ◽

Modified Group Delay ◽

Group Delay Functions

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Processing of noisy speech using modified group delay functions

[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing ◽

10.1109/icassp.1991.150496 ◽

1991 ◽

Author(s):

B. Yegnanarayana ◽

H.A. Murthy ◽

V.R. Ramachandran

Keyword(s):

Group Delay ◽

Noisy Speech ◽

Modified Group Delay ◽

Group Delay Functions

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Melodic pitch extraction from music signals using modified group delay functions

2013 National Conference on Communications (NCC) ◽

10.1109/ncc.2013.6487986 ◽

2013 ◽

Author(s):

Rajeev Rajan ◽

Hema A. Murthy

Keyword(s):

Group Delay ◽

Music Signals ◽

Pitch Extraction ◽

Modified Group Delay ◽

Group Delay Functions

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Melody extraction from music using modified group delay functions

International Journal of Speech Technology ◽

10.1007/s10772-017-9397-1 ◽

2017 ◽

Vol 20 (1) ◽

pp. 185-204 ◽

Author(s):

Rajeev Rajan ◽

Manaswi Misra ◽

Hema A. Murthy

Keyword(s):

Group Delay ◽

Modified Group Delay ◽

Group Delay Functions

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An improved MMSE estimator based modified group delay spectrum for Forensic Automatic Speaker Recognition

International Journal of Speech Technology ◽

10.1007/s10772-021-09829-9 ◽

2021 ◽

Author(s):

Salim Djeghiour ◽

Mhania Guerti

Keyword(s):

Speaker Recognition ◽

Group Delay ◽

Automatic Speaker Recognition ◽

Mmse Estimator ◽

Modified Group Delay

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Modified Group Delay Cepstral Coefficients for Voice Liveness Detection

10.23919/eusipco54536.2021.9616343 ◽

2021 ◽

Author(s):

Shrishti Singh ◽

Kuldeep Khoria ◽

Hemant A. Patil

Keyword(s):

Group Delay ◽

Liveness Detection ◽

Cepstral Coefficients ◽

Modified Group Delay

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The modified group delay feature: a new spectral representation of speech

10.21437/interspeech.2004-335 ◽

2004 ◽

Author(s):

Hema A. Murthy ◽

Rajesh Mahanand Hegde ◽

Venkata Ramana Rao Gadde

Keyword(s):

Group Delay ◽

Spectral Representation ◽

Modified Group Delay

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Using group delay functions from all-pole models for speaker recognition

10.21437/interspeech.2013-416 ◽

2013 ◽

Author(s):

Padmanabhan Rajan ◽

Tomi Kinnunen ◽

Cemal Hanilçi ◽

Jouni Pohjalainen ◽

Paavo Alku

Keyword(s):

Speaker Recognition ◽

Group Delay ◽

Group Delay Functions

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Acoustic Segmentation Using Group Delay Functions and Its Relevance to Spoken Keyword Spotting

Text, Speech and Dialogue - Lecture Notes in Computer Science ◽

10.1007/978-3-642-32790-2_60 ◽

2012 ◽

pp. 496-504 ◽

Author(s):

Srikanth R. Madikeri ◽

Hema A. Murthy

Keyword(s):

Group Delay ◽

Keyword Spotting ◽

Group Delay Functions

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Modified Group Delay Function Using Different Spectral Smoothing Techniques for Voice Liveness Detection

10.1007/978-3-030-87802-3_58 ◽

2021 ◽

pp. 649-659

Author(s):

Shrishti Singh ◽

Kuldeep Khoria ◽

Hemant A. Patil

Keyword(s):

Group Delay ◽

Smoothing Techniques ◽

Delay Function ◽

Liveness Detection ◽

Spectral Smoothing ◽

Modified Group Delay

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Significance of Complex Group Delay Functions in Spectrum Estimation

Signal & Image Processing An International Journal ◽

10.5121/sipij.2011.2109 ◽

2011 ◽

Vol 2 (1) ◽

pp. 114-133

Author(s):

K Nagi Reddy ◽

S Narayana Reddy ◽

A.S.R Reddy

Keyword(s):

Group Delay ◽

Spectrum Estimation ◽

Complex Group ◽

Group Delay Functions

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