23 search results - page 1 / 5 » Compressed Sensing: How sharp is the Restricted Isometry Pro... |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Compressed sensing is a recent technique by which signals can be measured at a rate proportional to their information content, combining the important task of compression directly ...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
We establish the restricted isometry property for finite dimensional Gabor systems, that is, for families of time–frequency shifts of a randomly chosen window function. We show...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The Restricted Isometry Property (RIP) is an important concept in compressed sensing. It is well known that many random matrices satisfy the RIP with high probability, whenever th...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
In the theory of compressed sensing, restricted isometry analysis has become a standard tool for studying how efficiently a measurement matrix acquires information about sparse an...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Recently, the statistical restricted isometry property (RIP) has been formulated to analyze the performance of deterministic sampling matrices for compressed sensing. In this paper...