2652 search results - page 291 / 531 » Positioning using local maps |
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
— Robot search and rescue is a time critical task, i.e. a large terrain has to be explored by multiple robots within a short amount of time. The efficiency of exploration depend...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
The paper makes a short presentation of three existing methods for estimation of orientation tensors, the so-called structure tensor, quadrature filter based techniques, and techn...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
There are three basic segmentation schemes for compound image compression: object-based, layer-based, and block-based. This work discusses the relative advantages of each scheme a...
MICCAI
2000
Springer
14 years 1 months ago
2000
Springer
In image-guided neurosurgery, "mixed reality" merging has been used to merge video images with an underlying computer model. We have developed methods to map intra-operat...
CGF
2008
13 years 9 months ago
2008
We use the complex logarithm as a transformation for the visualization and navigation of highly complex satellite and aerial imagery. The resulting depictions show details and con...