Camera tamper detection using wavelet analysis for video surveillance.
Anil AksayAlptekin TemizelA. Enis ÇetinPublished in: AVSS (2007)
Keyphrases
- video surveillance
- wavelet analysis
- tamper detection
- image authentication
- wavelet transform
- multiresolution
- data hiding
- moving objects
- computer vision
- background subtraction
- event detection
- object tracking
- low frequency
- factor analysis
- basis functions
- feature detection
- data mining
- high frequency
- image quality
- machine learning