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300
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Lip tracking is crucial to the success of a lipreading recognition system. This paper presents a robust lip tracking algorithm using localized color active contours and deformable...
215
Voted
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
The scene flow in binocular stereo setup is estimated using a seed growing algorithm. A pair of calibrated and synchronized cameras observe a scene and output a sequence of image...
183
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We provide a novel formulation for computing median filter with spatial regularization as minimizing a cost function composed of absolute value norms. We turn this cost minimizat...
187
Voted
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
In this paper, we present for the first time the fingerprint IRCAM system for audio identification in streams. The baseline system relies on a double-nested Short Time Fourier ...
200
Voted
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Neural networks are a useful alternative to Gaussian mixture models for acoustic modeling; however, training multilayer networks involves a difficult, nonconvex optimization that...