16 search results - page 3 / 4 » Self-localization Based on Ambient Signals |
ICML
2010
IEEE
13 years 6 months ago
2010
IEEE
We develop an efficient learning framework to construct signal dictionaries for sparse representation by selecting the dictionary columns from multiple candidate bases. By sparse,...
FMSB
2008
13 years 7 months ago
2008
Abstract. This paper reports on the multi-scale modelling of an intestinal crypt cellular structure coupled with Wnt signalling. Using formal modelling techniques based on the stoc...
VTC
2008
IEEE
14 years 4 days ago
2008
IEEE
— A salient feature of upcoming communication networks is unprecedented dynamicity, which can only be handled in a large scale by introducing self-configuration and self-maintena...
AVSS
2008
IEEE
14 years 7 days ago
2008
IEEE
In this paper, we propose a shadow removal algorithm for indoor scenes. This algorithm uses three types of constraints: chromaticity consistency, texture consistency and range of ...
AVSS
2007
IEEE
13 years 6 months ago
2007
IEEE
One of the main issues for Ambient Intelligence (AmI) systems is to continuously localize the user and to detect his/her identity in order to provide dedicated services. A video-r...