A digital video watermarking scheme for annotating traffic surveillance videos.
Po-Chyi SuChing-Yu WuYen-Chin ChenPublished in: MMSP (2008)
Keyphrases
- digital video
- surveillance videos
- watermarking scheme
- video data
- digital audio
- video content
- video analysis
- video streams
- video sequences
- multimedia
- watermarking algorithm
- real time
- video clips
- multi camera
- video database
- video retrieval
- dct domain
- spread spectrum
- video frames
- metadata
- video surveillance
- key frames
- video compression
- event detection
- object tracking
- object classification
- multiresolution
- surveillance system
- motion estimation
- image processing