18 search results - page 1 / 4 » Sensing increased image resolution using aperture masks |
CVPR
2008
IEEE
15 years 27 days ago
2008
IEEE
We present a technique to construct increased-resolution images from multiple photos taken without moving the camera or the sensor. Like other super-resolution techniques, we capt...
CIMAGING
2009
13 years 12 months ago
2009
Nonlinear image reconstruction based upon sparse representations of images has recently received widespread attention with the emerging framework of compressed sensing (CS). This ...
EUROGRAPHICS
2010
Eurographics
14 years 8 months ago
2010
Eurographics
We describe a novel multiplexing approach to achieve tradeoffs in space, angle and time resolution in photography. We explore the problem of mapping useful subsets of time-varying...
ICASSP
2011
IEEE
13 years 2 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...
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Future progress in neuroscience hinges on reconstruction of neuronal circuits to the level of individual synapses. Because of the specifics of neuronal architecture, imaging must ...