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ICIP
2010
IEEE
14 years 9 months ago
Poisson NL means: Unsupervised non local means for Poisson noise
An extension of the non local (NL) means is proposed for images damaged by Poisson noise. The proposed method is guided by the noisy image and a pre-filtered image and is adapted ...
Charles-Alban Deledalle, Florence Tupin, Loïc...
CHI
2005
ACM
16 years 8 days ago
Interactive search in large video collections
We present a search interface for large video collections with time-aligned text transcripts. The system is designed for users such as intelligence analysts that need to quickly f...
Andreas Girgensohn, John Adcock, Matthew L. Cooper...
SIGIR
2003
ACM
15 years 5 months ago
Combining document representations for known-item search
This paper investigates the pre-conditions for successful combination of document representations formed from structural markup for the task of known-item search. As this task is ...
Paul Ogilvie, James P. Callan
QCQC
1998
Springer
154views Communications» more  QCQC 1998»
15 years 4 months ago
Automated Design of Quantum Circuits
In order to design a quantum circuit that performs a desired quantum computation, it is necessary to find a decomposition of the unitary matrix that represents that computation in ...
Colin P. Williams, Alexander G. Gray
LREC
2010
139views Education» more  LREC 2010»
15 years 1 months ago
Automatically Identifying Changes in the Semantic Orientation of Words
The meanings of words are not fixed but in fact undergo change, with new word senses arising and established senses taking on new aspects of meaning or falling out of usage. Two t...
Paul Cook, Suzanne Stevenson