978 search results - page 95 / 196 » Estimating Location Using Wi-Fi |
Publication
Surface reconstruction from gradient fields is an important
final step in several applications involving gradient manipulations
and estimation. Typically, the resulting gradient
...
WSC
2007
13 years 11 months ago
2007
We consider the problem of efficient estimation of first passage time probabilities for a multidimensional random walk with t distributed increments, via simulation. In addition...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
We consider the use of top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offset as well ...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— This work addresses the capability to use concentration gridmaps to locate a static gas source. In previous works it was found that depending on the shape of the mapped...
INFOCOM
2011
IEEE
13 years 11 days ago
2011
IEEE
—Many indoor localization methods are based on the association of 802.11 wireless RF signals from wireless access points (WAPs) with location labels. An “organic” RF position...