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CVPR
2010
IEEE
15 years 4 months ago
Deconvolutional networks
Building robust low and mid-level image representations, beyond edge primitives, is a long-standing goal in vision. Many existing feature detectors spatially pool edge information...
Matthew D. Zeiler, Dilip Krishnan, Graham W. Taylo...
ICASSP
2010
IEEE
15 years 4 months ago
Hierarchical dictionary learning for invariant classification
Sparse representation theory has been increasingly used in the fields of signal processing and machine learning. The standard sparse models are not invariant to spatial transform...
Leah Bar, Guillermo Sapiro
ICASSP
2010
IEEE
15 years 4 months ago
Audio fingerprinting to identify multiple videos of an event
The proliferation of consumer recording devices and video sharing websites makes the possibility of having access to multiple recordings of the same occurrence increasingly likely...
Courtenay V. Cotton, Daniel P. W. Ellis
CSDA
2008
158views more  CSDA 2008»
15 years 4 months ago
Outlier identification in high dimensions
A computationally fast procedure for identifying outliers is presented, that is particularly effective in high dimensions. This algorithm utilizes simple properties of principal c...
Peter Filzmoser, Ricardo A. Maronna, Mark Werner
JCP
2006
135views more  JCP 2006»
15 years 3 months ago
Improved Double Auction Protocol based on a Hybrid Trust Model
Recently, Wang et al. proposed a set of double auction protocols with full privacy protection based on distributed ElGamal encryption. Unfortunately, their protocols are expensive ...
JungHoon Ha, Jianying Zhou, Sang-Jae Moon