20 search results - page 4 / 4 » Snapshot: A Self-Calibration Protocol for Camera Sensor Netw... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper, we study the angle coverage problem in visual sensor networks where all sensors are equipped with cameras. An object of interest moves around the network and the...
CN
2007
13 years 4 months ago
2007
The availability of low-cost hardware such as CMOS cameras and microphones has fostered the development of Wireless Multimedia Sensor Networks (WMSNs), i.e., networks of wirelessl...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
TMC
2012
11 years 7 months ago
2012
—A number of protocols and mechanisms have been proposed to address the problem of initial secure key deployment in wireless networks. Most existing approaches work either with a...
APSCC
2008
IEEE
13 years 11 months ago
2008
IEEE
— This paper presents a method of integration and implementation of transmitting video and audio data from multiple Internet Protocol (IP) surveillance cameras in a wireless sens...