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TIP
2011
231views more  TIP 2011»
13 years 6 months ago
Variational Bayesian Super Resolution
—In this paper, we address the super resolution (SR) problemfromasetofdegradedlowresolution(LR)imagestoobtain a high resolution (HR) image. Accurate estimation of the sub-pixel m...
S. Derin Babacan, Rafael Molina, Aggelos K. Katsag...
ICCV
2009
IEEE
13 years 9 months ago
Robust dynamical model for simultaneous registration and segmentation in a variational framework: A Bayesian approach
We introduce a dynamical model for simultaneous registration and segmentation in a variational framework for image sequences, where the dynamics is incorporated using a Bayesian f...
Pratim Ghosh, Mehmet Emre Sargin, Bangalore S. Man...
CORR
2008
Springer
79views Education» more  CORR 2008»
13 years 11 months ago
A Note on Differential Privacy: Defining Resistance to Arbitrary Side Information
In this note we give a precise formulation of "resistance to arbitrary side information" and show that several relaxations of differential privacy imply it. The formulat...
Shiva Prasad Kasiviswanathan, Adam Smith