A DWT-Based Blind Robust High Capacity and Secure Digital Watermarking and Information Hiding Scheme for Image Authentication, Tampering Localization and Automatic Self-Recovery.
Swapnil S. ChaughuleDalila B. MegherbiPublished in: CIVEMSA (2021)
Keyphrases
- digital watermarking
- image authentication
- copyright protection
- information hiding
- semi fragile
- watermarking technique
- image watermarking
- watermarking scheme
- jpeg compression
- discrete wavelet transform
- digital images
- data hiding
- watermarking algorithm
- geometric distortions
- watermarked image
- spread spectrum
- digital content
- authentication scheme
- multiresolution
- lossy compression
- multimedia content
- digital libraries
- error correction
- multimedia data
- denoising
- signal processing
- image denoising
- jpeg images
- gaussian noise