420 search results - page 60 / 84 » Compressive sensing |
TSP
2010
13 years 5 months ago
2010
We study the distributed sampling and centralized reconstruction of two correlated signals, modeled as the input and output of an unknown sparse filtering operation. This is akin ...
TCSV
2008
13 years 10 months ago
2008
Recently, among various data hiding techniques, a new subset, lossless data hiding, has received increasing interest. Most of the existing lossless data hiding algorithms are, howe...
CHI
2004
ACM
14 years 11 months ago
2004
ACM
A new interactive floorspace has been developed which uses modular nodes connected together to create a pressuresensitive area of varying size and shape, giving it the potential t...
TIT
2010
13 years 5 months ago
2010
The joint-sparse recovery problem aims to recover, from sets of compressed measurements, unknown sparse matrices with nonzero entries restricted to a subset of rows. This is an ex...
CISS
2010
IEEE
13 years 2 months ago
2010
IEEE
—Sparse representations have emerged as a powerful tool in signal and information processing, culminated by the success of new acquisition and processing techniques such as Compr...