221 search results - page 19 / 45 » On the Recovery of Depth from a Single Defocused Image |
ICASSP
2011
IEEE
12 years 11 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...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
In recent years, depth cameras have become a widely available sensor type that captures depth images at realtime frame rates. Even though recent approaches have shown that 3D pose...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We describe a new omnidirectional stereo imaging system that uses a concave lens and a convex mirror to produce a stereo pair of images on the sensor of a conventional camera. The...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. We introduce a new methodology for radiometric reconstruction from multiple images. It opens new possibilities because it allows simultaneous recovery of varying unknown ...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we propose a simple but effective
image prior - dark channel prior to remove haze from a single
input image. The dark channel prior is a kind of statistics
of the...