A robust video watermarking algorithm in H.264/AVC compressed domain.
Lotfi AbdiFaten Ben AbdallahAref MeddebPublished in: SAC (2015)
Keyphrases
- compressed domain
- watermarking technique
- video analysis
- compressed video
- dct coefficients
- watermarking algorithm
- image watermarking
- intra frame
- motion vectors
- video data
- dct domain
- video objects
- jpeg compression
- inter frame
- pixel domain
- digital watermarking
- watermark detection
- jpeg images
- bitstream
- compressed images
- video transcoding
- video sequences
- wavelet domain
- macroblock
- video streams
- video coding
- spread spectrum
- event detection
- motion estimation
- bit rate
- video content
- video frames
- signal processing
- watermarking scheme
- high quality
- digital images
- rate distortion
- multiresolution
- motion compensation
- reference frame
- video compression
- feature extraction
- multimedia