42 search results - page 2 / 9 » A Compressed Sensing Approach for Biological Microscopic Ima... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Networked embedded acoustic sensors and imagers allow scientists to observe biological and environmental phenomena at high sampling rates and multiple scales. Such sampling can cr...
ISBI
2002
IEEE
14 years 6 months ago
2002
IEEE
A new algorithm for 3D reconstruction of twodimensional crystals from projections is presented, and applied to biological macromolecules imaged using electron microscopy. Its main...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Previous compressive sensing papers have considered the example of recovering an image with sparse gradient from a surprisingly small number of samples of its Fourier transform. T...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
High resolution through-the-wall radar imaging (TTWRI) demands wideband signals and large array apertures. Thus a vast amount of measurements is needed for a detailed reconstructi...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...