1291 search results - page 107 / 259 » Virtual sensing range |
AVSS
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, a texture-based segmentation approach using wavelet packets, co-occurrence matrices and normalised modified histogram thresholding is discussed and developed. Back...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
—In this paper, we study the optimal deployment pattern problem in wireless sensor networks (WSNs). We propose a new set of patterns, particularly when sensors’ communication r...
ICCD
2002
IEEE
14 years 7 months ago
2002
IEEE
— As the cost of embedded sensors and actuators drops, new applications will arise that exploit high density networks of small devices capable of a variety of sensing tasks. Alth...
MSN
2005
Springer
14 years 3 months ago
2005
Springer
The coverage problem in wireless sensor networks (WSNs) is to determine the number of active sensor nodes needed to cover the sensing area. The purpose is to extend the lifetime of...
SENSYS
2003
ACM
14 years 3 months ago
2003
ACM
We present a novel method for tracking the movement of people or vehicles in open outdoor environments using sensor networks. Unlike other sensor network-based methods, which depe...