Zobrazeno 1 - 10
of 48
pro vyhledávání: '"B. Kleijn"'
Autor:
W. B. Kleijn, Petko N. Petkov, Richard C. Hendriks, Peter Vary, Bastian Sauert, Joao B. Crespo
Publikováno v:
IEEE Signal Processing Magazine. 32:43-54
Modern communication technology facilitates communication from anywhere to anywhere. As a result, low speech intelligibility has become a common problem, which is exacerbated by the lack of feedback to the talker about the rendering environment. In r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fef9d46bef7665ece140a151b68a544
https://doi.org/10.1109/msp.2014.2365594
https://doi.org/10.1109/msp.2014.2365594
Autor:
Saikat Chatterjee, W B Kleijn
Publikováno v:
IEEE Transactions on Audio, Speech, and Language Processing. 19:1813-1825
Using spectral and spectro-temporal auditory models along with perturbation-based analysis, we develop a new framework to optimize a feature vector such that it emulates the behavior of the human auditory system. The optimization is carried out in an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::185efc3db0ffc1cfda66161eaa38191c
https://doi.org/10.1109/tasl.2010.2101597
https://doi.org/10.1109/tasl.2010.2101597
Autor:
W B Kleijn, A Ozerov
Publikováno v:
IEEE Transactions on Communications. 59:1031-1042
Using high-rate theory approximations we introduce flexible practical quantizers based on possibly non-Gaussian models in both the constrained resolution (CR) and the constrained entropy cases. We derive model estimation criteria optimizing asymptoti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66a5efa62a7857f1f7cf635df561ab1f
https://doi.org/10.1109/tcomm.2011.012711.100405
https://doi.org/10.1109/tcomm.2011.012711.100405
Autor:
Christian Feldbauer, W. B. Kleijn
Publikováno v:
IEEE Transactions on Communications. 57:2309-2319
This paper presents a packet loss recovery method that uses an incomplete secondary encoding based on scalar quantization as redundancy. The method is redundancy bit rate scalable and allows an adaptation to varying loss scenarios and a varying packe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2076da0e1c0cbfae49bb6bfa14321e6a
https://doi.org/10.1109/tcomm.2009.08.070351
https://doi.org/10.1109/tcomm.2009.08.070351
Publikováno v:
The FASEB Journal. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d92d8372cb265f9c3d875600b55693
https://doi.org/10.1096/fasebj.29.1_supplement.833.3
https://doi.org/10.1096/fasebj.29.1_supplement.833.3
Publikováno v:
IEEE Transactions on Audio, Speech and Language Processing. 14:764-773
Kalman filtering is a powerful technique for the estimation of a signal observed in noise that can be used to enhance speech observed in the presence of acoustic background noise. In a speech communication system, the speech signal is typically buffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c032433d825344dd2dc0b745ed45cfa5
https://doi.org/10.1109/tsa.2005.857802
https://doi.org/10.1109/tsa.2005.857802
Publikováno v:
Proceedings of the 33rd Chinese Control Conference.
Multiview video captured by a multi-camera system has been widely used in many applications such as environmental surveillance, industrial inspection and 3D television. A multiview video contains a ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b73eaa2c3d64a71edfe2ce56f1f3754
https://doi.org/10.1109/chicc.2014.6896924
https://doi.org/10.1109/chicc.2014.6896924
Publikováno v:
ICASSP
In this paper, we analyze the convergence rate of the bi-alternating direction method of multipliers (BiADMM). Differently from ADMM that optimizes an augmented Lagrangian function, Bi-ADMM optimizes an augmented primal-dual Lagrangian function. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5e165966cde9786cbf4f96e547961d6
https://hdl.handle.net/10453/120084
https://hdl.handle.net/10453/120084
Publikováno v:
Fortschritte der Physik. 47:125-132
We review the coupling of N=2 supergravity to vector-tensor multiplets, based on the method of superconformal multiplet calculus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6d3bb88eda844883bf0ce35c9e9c31
https://doi.org/10.1002/(sici)1521-3978(199901)47:1/3<125::aid-prop125>3.0.co
https://doi.org/10.1002/(sici)1521-3978(199901)47:1/3<125::aid-prop125>3.0.co
Publikováno v:
IEEE Transactions on Audio, Speech, and Language Processing
An effective measure of speech intelligibility is the probability of correct recognition of the transmitted message. We propose a speech pre-enhancement method based on matching the recognized text to the text of the original message. The selected cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16feb70ee390d27e3c4cd95219a90554