226 search results - page 12 / 46 » Satellite image reconstruction from an irregular sampling |
TIP
2010
13 years 5 months ago
2010
Compressed sensing (CS) provides an efficient way to acquire and reconstruct natural images from a reduced number of linear projection measurements at sub-Nyquist sampling rates....
TOG
2012
11 years 10 months ago
2012
Stochastic techniques for rendering indirect illumination suffer from noise due to the variance in the integrand. In this paper, we describe a general reconstruction technique tha...
SIBGRAPI
2003
IEEE
14 years 24 days ago
2003
IEEE
Creating models of real scenes is a complex task for which the use of traditional modelling techniques is inappropriate. For this task, laser rangefinders are frequently used to s...
HLK
2003
IEEE
14 years 25 days ago
2003
IEEE
It’s common experience for human vision to perceive full 3D shape and scene from a single 2D image with the occluded parts “filled-in” by prior visual knowledge. In this pa...
ICRA
2003
IEEE
14 years 25 days ago
2003
IEEE
In times of disaster acquiring aerial images is challenging. Runways may be crippled thus denying conventional aircraft in the area from taking off. Also the time required to sch...