50 search results - page 7 / 10 » LuxTrace: indoor positioning using building illumination |
ICCV
1998
IEEE
16 years 1 months ago
1998
IEEE
We present in this paper a system which automatically
builds, from real images, a scene model containing both
3D geometric information of the scene structure and its
photometric...
71
Voted
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
Scene appearance from the point of view of a light source
is called a reciprocal or dual view. Since there exists a large
diversity in illumination, these virtual views may be no...
MHCI
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper we describe a new method and user interface for interactive positioning of a mobile device. The key element of this method is a questionanswer style dialogu...
PERCOM
2004
ACM
15 years 11 months ago
2004
ACM
Context-aware computing systems demand an accurate and up-to-date world model which computationally represents the environment they oversee. Systems to date tend to have small-sca...
INFOCOM
2011
IEEE
14 years 3 months 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...