Digital image watermarking using DWT-SVD with enhanced tunicate swarm optimization algorithm.
R. Radha KumariV. Vijaya KumarK. Rama NaiduPublished in: Multim. Tools Appl. (2023)
Keyphrases
- optimization algorithm
- digital image watermarking
- geometric attacks
- multi objective
- singular value decomposition
- honey bee
- particle swarm optimization
- image watermarking
- discrete wavelet transform
- optimization method
- differential evolution
- swarm intelligence
- particle swarm optimization pso
- watermark detection
- watermarking algorithm
- digital watermarking
- evolutionary multi objective
- multiresolution
- artificial bee colony
- particle swarm
- evolutionary algorithm
- global optima
- digital watermark
- hybrid optimization algorithm
- genetic algorithm
- jpeg compression
- spread spectrum
- watermarking scheme
- wavelet transform