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158
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A standard fMRI experiment is structured around the assumption that onset of relevant neural activity occurs almost immediately after external stimulus. Introducing deliberate len...
162
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The lip-region can be interpreted as either a genetic or behavioural biometric trait depending on whether static or dynamic information is used. In this paper, we use a texture de...
219
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a method for the localization of reflectors in an acoustic environment, using robust beamforming techniques and a cylindrical microphone array, for which an i...
161
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The Capon or minimum variance distorsionless response (MVDR) beamformer is a prominent example of spatial ltering structure in sensor array signal processing. Typical implementati...
287
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a new statistical model, named Hierarchical Topic Trajectory Model (HTTM), for acquiring a dynamically changing topic model that represents the relationship between vid...