Feature-based watermarking scheme for MPEG-I/II video authentication.
Yuewei DaiStefan ThiemertMartin SteinebachPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2004)
Keyphrases
- watermarking scheme
- digital watermarking
- image authentication
- video watermarking
- video sequences
- multimedia
- semi fragile
- compressed domain
- mpeg video
- digital video
- copyright protection
- video data
- video analysis
- spread spectrum
- error correction
- video streams
- watermarking method
- digital audio
- watermarking algorithm
- video content
- digital watermark
- jpeg compression
- tamper detection
- watermark extraction
- image features
- watermarking technique
- video frames
- geometric distortions
- digital images
- geometric attacks
- reversible watermarking
- watermark embedding
- video objects
- image watermarking
- watermark detection
- jpeg images
- public key
- bitstream
- motion vectors
- visual features
- multiresolution
- multiscale