495 search results - page 27 / 99 » Model-Based Compressive Sensing |
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
In this work, we propose algorithms to recursively and causally reconstruct a sequence of natural images from a reduced number of linear projection measurements taken in a domain ...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
In fluorescence microscopy the noise level and the photobleaching are cross-dependent problems since reducing exposure time to reduce photobleaching degrades image quality while ...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
Functional MRI (fMRI) has been widely accepted as a standard tool to study the function of brain. However, because of the limited temporal resolution of MR scanning, researchers h...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
In recent work, we studied the problem of causally reconstructing time sequences of spatially sparse signals, with unknown and slow time-varying sparsity patterns, from a limited ...