A particle swarm optimization and block-SVD-based watermarking for digital images.
Falgun N. ThakkarVinay Kumar SrivastavaPublished in: Turkish J. Electr. Eng. Comput. Sci. (2017)
Keyphrases
- digital images
- particle swarm optimization
- image blocks
- pso algorithm
- digital image processing
- global optimization
- particle swarm optimization algorithm
- swarm intelligence
- multi objective
- particle swarm optimization pso
- differential evolution
- digital camera
- genetic algorithm
- particle swarm
- convergence speed
- color correction
- particle swarm optimizer
- ant colony optimization
- block size
- global search
- data sets
- neural network
- multiresolution
- jpeg compression
- fixed size
- black and white
- database
- inertia weight
- block wise