1582 search results - page 128 / 317 » On sparse signal representations |
241
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we present Poisson sum series representations for α-stable (αS) random variables and α-stable processes, in particular concentrating on continuous-time autoregres...
175
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UAI
2001
15 years 7 months ago
2001
We introduce a compact graph-theoretic representation for multi-party game theory. Our main result is a provably correct and efficient algorithm for computing approximate Nash equ...
165
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
149
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ICASSP
2007
IEEE
16 years 16 days ago
2007
IEEE
Zerotree based coders have shown a good ability to be successfully adapted to 3D image coding. This paper focuses on the adaptation of EZW for the compression of hyperspectral ima...
141
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ICASSP
2008
IEEE
16 years 19 days ago
2008
IEEE
As spoken dialogue systems become deployed in increasingly complex domains, they face rising demands on the naturalness of interaction. We focus on system responsiveness, aiming t...