433 search results - page 23 / 87 » 1-Bit compressive sensing |
115
Voted
ICASSP
2010
IEEE
15 years 28 days ago
2010
IEEE
Sparse coding networks, which utilize unsupervised learning to maximize coding efficiency, have successfully reproduced response properties found in primary visual cortex [1]. Ho...
131
Voted
ICUMT
2009
14 years 10 months ago
2009
Abstract--In this paper we address the task of accurately reconstructing a distributed signal through the collection of a small number of samples at a data gathering point using Co...
82
Voted
CORR
2010
Springer
14 years 10 months ago
2010
Springer
1 minimization can be used to recover sufficiently sparse unknown signals from compressed linear measurements. In fact, exact thresholds on the sparsity, as a function of the ratio...
150
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper we present a new compressed sensing model and reconstruction method for multi-detector signal acquisition. We extend the concept of the famous single-pixel camera to...
70
Voted
ISBI
2009
IEEE
15 years 7 months ago
2009
IEEE
Compressive sensing is the reconstruction of sparse images or signals from very few samples, by means of solving a tractable optimization problem. In the context of MRI, this can ...