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CVPR
2009
IEEE
16 years 8 months ago
Curvature and Singularity Driven Diffusion for Oriented Pattern Enhancement with Singular Points
Oriented patterns, e.g. fingerprints, consist of smoothly varying flow-like patterns, together with important singular points (i.e. cores and deltas) where the orientation change...
Qijun Zhao (The Hong Kong Polytechnic University),...
SIGUCCS
2006
ACM
15 years 7 months ago
Bridging the student support gap
In recent years, the use of a computer has become a requirement for success in a collegiate environment, and the demand for mobile computing has sharply increased. In response to ...
Gerald Bailey, Jamie Piperberg, Bud Hiller
TCC
2010
Springer
133views Cryptology» more  TCC 2010»
14 years 11 months ago
On the Necessary and Sufficient Assumptions for UC Computation
Abstract. We study the necessary and sufficient assumptions for universally composable (UC) computation, both in terms of setup and computational assumptions. We look at the common...
Ivan Damgård, Jesper Buus Nielsen, Claudio O...
ICASSP
2011
IEEE
14 years 4 months ago
A partial least squares framework for speaker recognition
Modern approaches to speaker recognition (verification) operate in a space of “supervectors” created via concatenation of the mean vectors of a Gaussian mixture model (GMM) a...
Balaji Vasan Srinivasan, Dmitry N. Zotkin, Ramani ...
DBPL
2007
Springer
102views Database» more  DBPL 2007»
15 years 7 months ago
A Theory of Stream Queries
Data streams are modeled as infinite or finite sequences of data elements coming from an arbitrary but fixed universe. The universe can have various built-in functions and predi...
Yuri Gurevich, Dirk Leinders, Jan Van den Bussche