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CVPR
2012
IEEE
13 years 9 months ago
Classifying covert photographs
The advances in image acquisition techniques make recording images never easier and brings a great convenience to our daily life. It raises at the same time the issue of privacy p...
Haitao Lang, Haibin Ling
SIGMETRICS
2012
ACM
347views Hardware» more  SIGMETRICS 2012»
13 years 9 months ago
Temperature management in data centers: why some (might) like it hot
The energy consumed by data centers is starting to make up a significant fraction of the world’s energy consumption and carbon emissions. A large fraction of the consumed energ...
Nosayba El-Sayed, Ioan A. Stefanovici, George Amvr...
PKC
2012
Springer
255views Cryptology» more  PKC 2012»
13 years 9 months ago
Better Bootstrapping in Fully Homomorphic Encryption
Gentry’s bootstrapping technique is currently the only known method of obtaining a “pure” fully homomorphic encryption (FHE) schemes, and it may offers performance advantage...
Craig Gentry, Shai Halevi, Nigel P. Smart
CVPR
2004
IEEE
16 years 8 months ago
Bayesian Video Matting Using Learnt Image Priors
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...
Nicholas Apostoloff, Andrew W. Fitzgibbon
CVPR
2008
IEEE
16 years 8 months ago
Who killed the directed model?
Prior distributions are useful for robust low-level vision, and undirected models (e.g. Markov Random Fields) have become a central tool for this purpose. Though sometimes these p...
Justin Domke, Alap Karapurkar, Yiannis Aloimonos