22 search results - page 2 / 5 » Modelling and accuracy estimation of a new omnidirectional d... |
ICRA
1999
IEEE
13 years 9 months ago
1999
IEEE
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
CVPR
2009
IEEE
15 years 18 hour ago
2009
IEEE
We present a new approach to iteratively estimate both
high-quality depth map and alpha matte from a single image
or a video sequence. Scene depth, which is invariant
to illumin...
ICDM
2009
IEEE
13 years 11 months ago
2009
IEEE
— In a data-mining approach, a model for estimation of Aerosol Optical Depth (AOD) from satellite observations is learned using collocated satellite and groundbased observations....
CVPR
2005
IEEE
13 years 10 months ago
2005
IEEE
This work achieves an efficient acquisition of scenes and their depths along streets. During the movement of a vehicle, a slit in the camera frame is set properly to sample scenes...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Active range acquisition systems such as light detection and ranging (LIDAR) and time-of-flight (TOF) cameras achieve high depth resolution but suffer from poor spatial resolutio...