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ICMLA
2008
13 years 9 months ago
Probabilistic Exploitation of the Lucas and Kanade Smoothness Constraint
The basic idea of Lucas and Kanade is to constrain the local motion measurement by assuming a constant velocity within a spatial neighborhood. We reformulate this spatial constrai...
Volker Willert, Julian Eggert, Marc Toussaint, Edg...
SIGMOD
2006
ACM
123views Database» more  SIGMOD 2006»
14 years 7 months ago
Proactive identification of performance problems
We propose to demonstrate Fa, an automated tool for timely and accurate prediction of Service-Level-Agreement (SLA) violations caused by performance problems in database systems. ...
Songyun Duan, Shivnath Babu
AMDO
2008
Springer
13 years 9 months ago
Apperance-Based Tracking and Face Identification in Video Sequences
We present a technique for face recognition in videos. We are able to recognise a face in a video sequence, given a single gallery image. By assuming that the face is in an approxi...
José Miguel Buenaposada, Juan Bekios, Luis ...
UAI
1998
13 years 8 months ago
Context-specific approximation in probabilistic inference
There is evidence that the numbers in probabilistic inference don't really matter. This paper considers the idea that we can make a probabilistic model simpler by making fewe...
David Poole
ICASSP
2008
IEEE
14 years 2 months ago
Is voice transformation a threat to speaker identification?
With the development of voice transformation and speech synthesis technologies, speaker identification systems are likely to face attacks from imposters who use voice transformed ...
Qin Jin, Arthur R. Toth, Alan W. Black, Tanja Schu...