Chaotic Watermarking for Video Authentication in Surveillance Applications.
Siyue ChenHenry LeungPublished in: IEEE Trans. Circuits Syst. Video Technol. (2008)
Keyphrases
- fragile watermarking
- fragile watermarking scheme
- image authentication
- video surveillance
- human activities
- video watermarking
- video sequences
- digital images
- video content
- video frames
- video streams
- real time
- video data
- multimedia
- digital watermarking
- video analysis
- biometric authentication
- real time video
- surveillance videos
- digital video
- watermarking algorithm
- spread spectrum
- surveillance system
- space time
- moving camera
- video clips
- jpeg images
- information hiding
- image watermarking
- video retrieval
- event detection
- chaotic neural network
- background subtraction
- computer vision