162 search results - page 16 / 33 » Deconvolving Protected Signals |
AVSS
2007
IEEE
14 years 1 months ago
2007
IEEE
The ever growing need for improved security, surveillance and identity protection, calls for the creation of evermore reliable and robust face recognition technology that is scala...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—In this paper, an anti-sensor network system is proposed, aiming to protect an important area from being under surveillance by an adversary’s sensor nodes. The major component...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
Video surveillance is a key technology for enhanced protection of facilities such as airports and power stations from various types of threat. Networks of thousands of IP-based ca...
DRM
2005
Springer
14 years 29 days ago
2005
Springer
In this paper, we describe a novel statistical audio watermarking scheme. Under the control of the masking thresholds, watermark is embedded adaptively and transparently in the pe...
PERVASIVE
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. Researchers have recently demonstrated display positioning using optical sensors in conjunction with temporally-coded patterns of projected light. This paper extends that...