8581 search results - page 64 / 1717 » Digital Signal Processing |
160
Voted
CRV
2005
IEEE
15 years 7 months ago
2005
IEEE
A novel algorithm is introduced that can detect the presence of interpolation in images prior to compression as well as estimate the interpolation factor. The interpolation detect...
201
Voted
VLSID
1993
IEEE
15 years 9 months ago
1993
IEEE
High throughput and low latency designs are required in modern high performance systems, especially for signal processing applications. Existing logic families cannot provide both...
127
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WCNC
2010
IEEE
15 years 8 months ago
2010
IEEE
—This paper addresses the sampling jitter estimation and cancellation task in direct RF sub-sampling type radios. The proposed jitter estimation method is based on carefully inje...
104
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
—The problem of Adjacent Satellite Interference (ACI) within the Direct-To-Home (DTH) satellite broadcast reception scenario is considered. The use of small DTH frontend receptio...
132
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ICASSP
2010
IEEE
15 years 5 months ago
2010
IEEE
Nonnegative matrix factorization (NMF) is a widely-used tool for obtaining low-rank approximations of nonnegative data such as digital images, audio signals, textual data, financ...