94 search results - page 8 / 19 » Real-Time Detection of Camera Tampering |
Presentation
A hand-held surgical probe is an essential component of any image-guided neurosurgery (IGNS). During the surgical procedure, the IGNS tracks the probe position and displays the ana...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper describes a robotic application that tracks a moving object by utilizing a mobile robot with multiple sensors. The robotic platform uses a visual camera to sense the mo...
ICIAR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Background updating is an important aspect of dynamic scene analysis. Two critical problems: sudden camera perturbation and the sleeping person problem, which arise frequ...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a new method to robustly and efficiently analyze foreground when we detect background for a fixed camera view by using mixture of Gaussians models and multiple cues. Th...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
It is often desirable to detect whether a surface has been touched, even when the changes made to that surface are too subtle to see in a pair of before and after images. To addre...