516 search results - page 2 / 104 » Compressive coded aperture imaging |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper addresses the problem of video anomaly recovery from a sequence of spectrally compressed video frames. Analysis of anomalies occurring in both time and spectrum is impo...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
The theory of compressed sensing has a natural application in interferometric aperture synthesis. As in many real-world applications, however, the assumption of random sampling, w...
ICIP
1999
IEEE
14 years 7 months ago
1999
IEEE
Synthetic aperture radar SAR systems are mounted on airplanesand satellites, which have limited downlink and storage capacity, yet SAR image sequences may be produced at rates of ...
Publication
In recent years, with camera pixels shrinking in size, images are more likely to include defocused regions. In order to recover scene details from defocused regions, deblurring tec...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Computational depth estimation is a central task in computer vision and graphics. A large variety of strategies have been introduced in the past relying on viewpoint variations, de...