A novel audio watermarking algorithm robust against recapturing attacks.
Junjie HeZhenghui LiuKejia LinQing QianPublished in: Multim. Tools Appl. (2023)
Keyphrases
- watermarking algorithm
- image watermarking
- geometric attacks
- signal processing
- watermarking technique
- digital image watermarking
- watermarking method
- jpeg compression
- watermarking scheme
- wavelet domain
- watermark detection
- geometric distortions
- embedded watermark
- digital watermarking
- spread spectrum
- copyright protection
- lossy compression
- image authentication
- image watermarking scheme
- semi fragile
- computer vision
- digital images
- pattern recognition
- multimedia
- neural network
- data hiding
- spatial domain
- higher order
- low level
- optical flow
- computational complexity
- image normalization
- multiscale
- watermark extraction
- machine learning