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189
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Sensor localization typically exploits distance measurements to infer sensor positions with respect to known anchor nodes. Missing or unreliable measurements for specific nodes c...
102
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
This paper aims at providing a better insight into the 3D approximations of the wave equation using compact finite-difference timedomain (FDTD) schemes in the context of room aco...
159
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
This study explores manifold representations of emotionally modulated speech. The manifolds are derived in the articulatory space and two acoustic spaces (MFB and MFCC) using isom...
158
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this work, we present a general method for approximating nonlinear transformations of Gaussian mixture random variables. It is based on transforming the individual Gaussians wi...
151
Voted
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose a novel non-linear video diffusion approach which is able to focus on parts of a video sequence that are relevant for applications in audio-visual analysis. The diffusi...