A Semi-Fragile Video Watermarking Algorithm Based on H.264/AVC.
Chen LiYi YangKai LiuLihua TianPublished in: Wirel. Commun. Mob. Comput. (2020)
Keyphrases
- watermarking algorithm
- semi fragile
- video streams
- jpeg compression
- watermarking scheme
- signal processing
- wavelet domain
- image watermarking
- copyright protection
- image authentication
- multimedia
- video data
- video content
- video analysis
- video sequences
- spread spectrum
- video frames
- dct coefficients
- digital watermarking
- discrete wavelet transform
- watermarking technique
- lossy compression
- rate distortion
- compressed domain
- inter frame
- high frequency
- bit rate
- spatial domain
- watermarking method
- multimedia data
- jpeg images
- image compression
- bitstream
- image processing