DWT-based watermarking technique for video authentication.
Farhan A. AleniziFadi J. KurdahiAhmed M. EltawilAbdullah AljumahPublished in: ICECS (2015)
Keyphrases
- digital watermarking
- watermarking technique
- discrete wavelet transform
- video watermarking
- image watermarking
- digital images
- copyright protection
- image authentication
- watermarking scheme
- spread spectrum
- semi fragile
- watermarking algorithm
- video sequences
- jpeg compression
- video data
- data hiding
- lossy compression
- video analysis
- multimedia
- video content
- digital content
- digital watermark
- compressed domain
- multiresolution
- high frequency
- video streams
- watermark detection
- subband
- video frames
- wavelet domain
- image processing
- multimedia data
- event detection
- digital libraries
- key frames
- spatial domain