2007 search results - page 163 / 402 » SPECTRUM |
160
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Digital camera sensors are inherently sensitive to the nearinfrared (NIR) part of the light spectrum. In this paper, we propose a general design for color filter arrays that allow...
112
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper addresses the problem of multi-pitch estimation, which consists in estimating the fundamental frequencies of multiple harmonic sources, with possibly overlapping partia...
162
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We propose a “compressive” estimator of the Wigner-Ville spectrum (WVS) for time-frequency sparse, underspread, nonstationary random processes. A novel WVS estimator involving...
146
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CSCWD
2009
Springer
16 years 1 months ago
2009
Springer
Collaborative design often meets together experts of different domains. Such groups need to share a context but often limited this one is often limited to few elements as common l...
154
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ISCIS
2009
Springer
16 years 1 months ago
2009
Springer
—The channel assignment problem (CAP) in cellular networks is concerned with the allocation and reuse of the frequency spectrum to the base stations in such a way that both the i...