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INTERSPEECH
2010
13 years 2 months ago
Combining user intention and error modeling for statistical dialog simulators
Statistical user simulation is an efficient and effective way to train and evaluate the performance of a (spoken) dialog system. In this paper, we design and evaluate a modular da...
Silvia Quarteroni, Meritxell González, Gius...
INTERSPEECH
2010
13 years 2 months ago
A new binary mask based on noise constraints for improved speech intelligibility
It has been shown that large gains in speech intelligibility can be obtained by using the binary mask approach which retains the time-frequency (T-F) units of the mixture signal t...
Gibak Kim, Philipos C. Loizou
ICASSP
2011
IEEE
12 years 11 months ago
No-reference bit stream model for video quality assessment of h.264/AVC video based on packet loss visibility
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
Savvas Argyropoulos, Alexander Raake, Marie-Neige ...
ICASSP
2011
IEEE
12 years 11 months ago
I-Divergence-based dereverberation method with auxiliary function approach
This paper presents a dereverberation method based on I-divergence minimization, which is particularly suitable for music signals. Existing dereverberation methods, including one ...
Naoki Yasuraoka, Hirokazu Kameoka, Takuya Yoshioka...
ICASSP
2011
IEEE
12 years 11 months ago
Rate distorsion analysis in a disparity compensated scheme
This paper addresses the problem of rate distortion analysis in the context of multi-view image coding, where images are predicted via disparity compensation based on depth map. W...
Valentina Davidoiu, Thomas Maugey, Béatrice...