A motion location based video watermarking scheme using ICA to extract dynamic frames.
Zhaowan SunJu LiuJiande SunXinghua SunJie LingPublished in: Neural Comput. Appl. (2009)
Keyphrases
- watermarking scheme
- key frames
- temporal filtering
- successive frames
- video watermarking
- video frames
- motion features
- dynamic textures
- copyright protection
- video objects
- video content
- reference frame
- video sequences
- video data
- motion estimation
- digital watermarking
- watermarking algorithm
- image sequences
- moving objects
- digital audio
- jpeg compression
- error correction
- multimedia
- visual features
- spread spectrum
- geometric distortions
- video analysis
- reversible watermarking
- face recognition
- image authentication
- video streams
- multimedia data
- video shots
- feature vectors
- watermark embedding
- signal processing
- watermarking method
- digital watermark
- frame rate