Petko N. Petkov
Petko N. Petkov
ML Research Engineer, Apple, UK
Geverifieerd e-mailadres voor kth.se
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Optimizing speech intelligibility in a noisy environment: A unified view
WB Kleijn, JB Crespo, RC Hendriks, P Petkov, B Sauert, P Vary
IEEE Signal Processing Magazine 32 (2), 43-54, 2015
372015
Maximizing phoneme recognition accuracy for enhanced speech intelligibility in noise
PN Petkov, GE Henter, WB Kleijn
IEEE transactions on audio, speech, and language processing 21 (5), 1035-1045, 2013
302013
Spectral dynamics recovery for enhanced speech intelligibility in noise
PN Petkov, WB Kleijn
IEEE/ACM Transactions on Audio, Speech, and Language Processing 23 (2), 327-338, 2014
172014
A Bayesian hierarchical mixture of experts approach to estimate speech quality
SI Mossavat, O Amft, B de Vries, PN Petkov, WB Kleijn
2010 Second International Workshop on Quality of Multimedia Experience …, 2010
152010
A hierarchical Bayesian approach to modeling heterogeneity in speech quality assessment
I Mossavat, PN Petkov, WB Kleijn, O Amft
IEEE transactions on audio, speech, and language processing 20 (1), 136-146, 2011
132011
Adaptive gain control for enhanced speech intelligibility under reverberation
PN Petkov, Y Stylianou
IEEE Signal Processing Letters 23 (10), 1434-1438, 2016
102016
A Bayesian approach to non-intrusive quality assessment of speech
PN Petkov, IS Mossavat, WB Kleijn
Tenth Annual Conference of the International Speech Communication Association, 2009
72009
The Toshiba entry to the CHiME 2018 challenge
R Doddipatla, T Kagoshima, CT Do, P Petkov, C Zorila, E Kim, ...
The 5th International Workshop on Speech Processing in Everyday Environments …, 2018
52018
Intelligibility enhancement of casual speech for reverberant environments inspired by clear speech properties
M Koutsogiannaki, PN Petkov, Y Stylianou
Sixteenth Annual Conference of the International Speech Communication …, 2015
52015
Enhancing subjective speech intelligibility using a statistical model of speech
PN Petkov, WB Kleijn, GE Henter
Thirteenth Annual Conference of the International Speech Communication …, 2012
52012
Rephrasing-based speech intelligibility enhancement.
M Zhang, PN Petkov, WB Kleijn
INTERSPEECH, 3587-3591, 2013
42013
Probabilistic non-intrusive quality assessment of speech for bounded-scale preference scores
PN Petkov, WB Kleijn
2010 Second International Workshop on Quality of Multimedia Experience …, 2010
42010
Improving the phase vocoder approach to pitch-shifting
PN Petkov, WB Kleijn
Eighth Annual Conference of the International Speech Communication Association, 2007
32007
An unsupervised learning approach to neural-net-supported WPE dereverberation
PN Petkov, V Tsiaras, R Doddipatla, Y Stylianou
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
22019
Preservation of speech spectral dynamics enhances intelligibility
PN Petkov, WB Kleijn
Interspeech 2013, Lyon, FRANCE, AUG 25-29, 2013, 3564-3568, 2013
22013
Objective quality estimation of wide-band speech using a narrow-band prior
PN Petkov, WB Kleijn
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
22010
Efficient spline-based image interpolation on a TI OMAP platform
A Mandy, P Petkov, A Gotchev, K Egiazarian
Proc. of European DSP Education and Research Symposium (EDERS), 2006
22006
Enhancement of intelligibility in noisy environment
WB Kleijn, PN Petkov
US Patent 9,866,955, 2018
12018
Adaptive gain control and time warp for enhanced speech intelligibility under reverberation
PN Petkov, Y Stylianou
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
12017
Automated Pause Insertion for Improved Intelligibility Under Reverberation.
PN Petkov, N Braunschweiler, Y Stylianou
INTERSPEECH, 145-149, 2016
12016
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