2990 search results - page 182 / 598 » Thresholding for Change Detection |
ISBI
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, the structural parameters of dysplasia formation in the epithelial tissue are estimated using a stochastic decomposition algorithm (SDM) by means of scattered light...
MM
2005
ACM
14 years 3 months ago
2005
ACM
Most work in human activity recognition is limited to relatively simple behaviors like sitting down, standing up or other dramatic posture changes. Very little has been achieved i...
CIKM
2003
Springer
14 years 3 months ago
2003
Springer
Searchers can have problems devising queries that accurately express their, often dynamic, information needs. In this paper we describe an adaptive approach that uses unobtrusive ...
DCOSS
2010
Springer
14 years 1 months ago
2010
Springer
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
TIFS
2010
13 years 8 months ago
2010
—This paper addresses a forensic tool used to assess audio authenticity. The proposed method is based on detecting phase discontinuity of the power grid signal; this signal, refe...