12 search results - page 3 / 3 » Stable recovery of sparse signals and an oracle inequality |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
This paper introduces a simple and very general theory of compressive sensing. In this theory, the sensing mechanism simply selects sensing vectors independently at random from a ...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
Recent works in modified compressed sensing (CS) show that reconstruction of sparse or compressible signals with partially known support yields better results than traditional CS...