A video watermarking algorithm for MPEG videos.
T. SrideviB. KrishnaveniV. Vijaya KumarY. Rama DeviPublished in: A2CWiC (2010)
Keyphrases
- watermarking algorithm
- video sequences
- video content
- video frames
- video data
- compressed video
- video signals
- video objects
- video analysis
- digital video
- video streams
- video clips
- multimedia
- signal processing
- jpeg compression
- key frames
- mpeg video
- image watermarking
- wavelet domain
- watermarking scheme
- spread spectrum
- motion vectors
- inter frame
- copyright protection
- watermarking technique
- digital image watermarking
- compressed domain
- image sequences
- video retrieval
- motion estimation
- dct coefficients
- digital watermarking
- dct domain
- video quality
- digital images
- image processing
- neural network