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ITIIS
2010
154views more  ITIIS 2010»
15 years 1 months ago
Research on Anti-Reader Collision Protocols for Integrated RFID-WSNs
Integrated RFID-WSNs (wireless sensor networks) have recently been researched to provide object identities, sensing information, mobile service, and network functionalities. In in...
Doohyun Ko, Bumjin Kim, Sunshin An
JMLR
2010
192views more  JMLR 2010»
15 years 1 months ago
Efficient Learning of Deep Boltzmann Machines
We present a new approximate inference algorithm for Deep Boltzmann Machines (DBM's), a generative model with many layers of hidden variables. The algorithm learns a separate...
Ruslan Salakhutdinov, Hugo Larochelle
SIAMIS
2010
102views more  SIAMIS 2010»
15 years 1 months ago
Cross Correlation and Deconvolution of Noise Signals in Randomly Layered Media
It is known that cross correlation of waves generated by noise sources, propagating in an unknown medium, and recorded by a sensor array, can provide information about the medium. ...
Josselin Garnier, Knut Sølna
TSP
2010
15 years 1 months ago
Optimal linear fusion for distributed detection via semidefinite programming
Consider the problem of signal detection via multiple distributed noisy sensors. We propose a linear decision fusion rule to combine the local statistics from individual sensors i...
Zhi Quan, Wing-Kin Ma, Shuguang Cui, Ali H. Sayed
IJCV
2008
123views more  IJCV 2008»
15 years 6 months ago
Nonlocal Image and Movie Denoising
Neighborhood filters are nonlocal image and movie filters which reduce the noise by averaging similar pixels. The first object of the paper is to present a unified theory of these...
Antoni Buades, Bartomeu Coll, Jean-Michel Morel