An Adaptive Block-Based Watermarking Scheme Using RDWT-SVD and Particle Swarm Optimization.
Sachin GaurKrista ChaudharyVikas GoelVarun BarthwalPublished in: SN Comput. Sci. (2023)
Keyphrases
- watermarking scheme
- particle swarm optimization
- singular value decomposition
- digital watermarking
- error correction
- copyright protection
- image authentication
- multi objective
- jpeg compression
- watermarking algorithm
- video watermarking
- spread spectrum
- image watermarking scheme
- reversible watermarking
- geometric distortions
- watermark embedding
- least squares
- singular values
- image processing
- watermarking technique
- dimensionality reduction
- digital watermark
- geometric attacks
- image watermarking
- discrete cosine transform
- principal component analysis
- watermarking method
- watermark detection
- digital image watermarking
- motion estimation
- video sequences
- image sequences