Object watermarking for for MPEG-4 video streams copyright protection.
Mauro BarniFranco BartoliniVito CappelliniNicola CheccacciPublished in: Security and Watermarking of Multimedia Contents (2000)
Keyphrases
- copyright protection
- video streams
- video objects
- compressed video
- digital watermarking
- watermarking scheme
- digital images
- multimedia content
- robust watermarking
- video data
- image watermarking
- watermarking technique
- watermarking algorithm
- multimedia
- video frames
- multimedia data
- image authentication
- video content
- video sequences
- watermarking method
- compressed domain
- digital watermark
- information hiding
- robust watermarking scheme
- geometric attacks
- discrete wavelet transform
- data model
- high quality