58 search results - page 3 / 12 » Depth from optical turbulence |
CRV
2005
IEEE
13 years 11 months ago
2005
IEEE
: We report on 4 algorithms for recovering dense depth maps from long image sequences, where the camera motion is known a priori. All methods use a Kalman filter to integrate inte...
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...
ICRA
1994
IEEE
13 years 9 months ago
1994
IEEE
Accurate knowledge of depth continues to be of critical importance in robotic systems. Without accurate depth knowledge, tasks such as inspection, tracking, grasping, and collisio...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
The range of scene depths that appear focused in an image is known as the depth of field (DOF). Conventional cameras are limited by a fundamental trade-off between depth of field a...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...