An improved image denoising technique using differential evolution-based salp swarm algorithm.
Supriya DhabalRoshni ChakrabartiNiladri Shekhar MishraPalaniandavar VenkateswaranPublished in: Soft Comput. (2021)
Keyphrases
- differential evolution
- image denoising
- denoising
- evolutionary algorithm
- particle swarm optimization
- natural images
- optimization algorithm
- noisy images
- differential evolution algorithm
- total variation
- convergence speed
- optimization method
- image processing
- wavelet coefficients
- particle swarm optimization pso
- genetic algorithm
- parameter optimization
- numerical optimization problems
- multi objective optimization
- constrained optimization problems
- global optimization problems
- wavelet domain hidden markov tree
- solving global optimization problems
- crossover operator
- particle swarm
- denoising methods
- pso algorithm
- noise level
- similarity measure
- higher order