PERCOM
2005
ACM
15 years 1 days ago
2005
ACM
In this paper, we present a novel method to adapt the temporal radio maps for indoor location determination by offsetting the variational environmental factors using data mining t...
ICPR
2006
IEEE
15 years 1 months ago
2006
IEEE
Reference point detection is an important process for fingerprint analysis. In this paper, we propose a novel feature which is named local axial symmetry (LAS) and present an algo...