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2006
IEEE

Real-Time Detection of Camera Tampering

9 years 4 months ago
Real-Time Detection of Camera Tampering
This paper presents a novel technique for camera tampering detection. It is implemented in real-time and was developed for use in surveillance and security applications. This method identifies camera tampering by detecting large differences between older frames of video and more recent frames. A buffer of incoming video frames is kept and three different measures of image dissimilarity are used to compare the frames. After normalization, a set of conditions is tested to decide if camera tampering has occurred. The effects of adjusting the internal parameters of the algorithm are examined. The performance of this method is shown to be extremely favorable in real-world settings.
Evan Ribnick, Stefan Atev, Osama Masoud, Nikolaos
Added 10 Jun 2010
Updated 10 Jun 2010
Type Conference
Year 2006
Where AVSS
Authors Evan Ribnick, Stefan Atev, Osama Masoud, Nikolaos Papanikolopoulos, Richard M. Voyles
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