CORR
2011
Springer
13 years 2 months ago
2011
Springer
We investigate the recovery of signals exhibiting a sparse representation in a general (i.e., possibly redundant or incomplete) dictionary that are corrupted by additive noise adm...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
CORR
2011
Springer
13 years 2 months ago
2011
Springer
The Random Demodulator (RD) and the Modulated Wideband Converter (MWC) are two recently proposed compressed sensing (CS) techniques for the acquisition of continuous-time spectral...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
CORR
2011
Springer
13 years 2 months ago
2011
Springer
The Semantic Web initiative puts emphasis not primarily on putting data on the Web, but rather on creating links in a way that both humans and machines can explore the Web of data...
TII
2011
13 years 2 months ago
2011
Abstract—Software systems that do not meet their timing constraints can cause risks. In this work, we propose a comprehensive method for assessing the risk of timing failure by e...
TIFS
2011
13 years 2 months ago
2011
TIFS
2011
13 years 2 months ago
2011
— Periocular biometric refers to the facial region in the immediate vicinity of the eye. Acquisition of the periocular biometric does not require high user cooperation and close ...
TIFS
2011
13 years 2 months ago
2011
—Data quality assessment is a key issue, in order to broad the applicability of iris biometrics to unconstrained imaging conditions. Previous research efforts sought to use visib...
TIFS
2011
13 years 2 months ago
2011
— “Pairing” is the establishment of authenticated key agreement between two devices over a wireless channel. Such devices are ad hoc in nature as they lack any common preshar...