807 search results - page 58 / 162 » Compressed sensing based method for ECG compression |
SIAMSC
2010
14 years 8 months ago
2010
We propose a fast algorithm for solving the ℓ1-regularized minimization problem minx∈Rn µ x 1 + Ax − b 2 2 for recovering sparse solutions to an undetermined system of linea...
ICCD
2004
IEEE
15 years 6 months ago
2004
IEEE
Many test data compression schemes are based on LFSR reseeding. A drawback of these schemes is that the unspecified bits are filled with random values resulting in a large number ...
ISVC
2009
Springer
15 years 4 months ago
2009
Springer
5th International Symposium on Visual Computing, Las Vegas, Nevada, USA, Nov 30 - Dec 2, 2009 The goal of lossy image compression ought to be reducing entropy while preserving the...
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GSN
2009
Springer
15 years 1 months ago
2009
Springer
En-route data compression is fundamental to reduce the power consumed for data gathering in sensor networks. Typical in-network compression schemes involve the distributed computat...
EISWT
2007
14 years 11 months ago
2007
XML has grown into a widely used and highly developed technology, due in part to the subcomponents built around the technology (advanced parsers, frameworks, libraries, etc). The ...