Optimization Method to Predict Optimal Noise Reduction Parameters for the Non-Local Means Algorithm Based on the Scintillator Thickness in Radiography.
Bo Kyung ChaKyeong-Hee LeeYoungjin LeeKyuseok KimPublished in: Sensors (2023)
Keyphrases
- multi objective
- optimization algorithm
- optimization method
- evolutionary algorithm
- noise reduction
- particle swarm
- objective function
- particle swarm optimization
- genetic algorithm
- differential evolution
- optimization procedure
- global optimum
- nonlinear optimization
- cost function
- optimization process
- simulated annealing
- expectation maximization
- optimal solution
- particle swarm optimization algorithm
- hybrid algorithm
- optimization methods
- edge preserving
- particle swarm optimization pso
- edge detection
- signal to noise ratio
- search algorithm
- search space
- k means
- metaheuristic
- noise removal
- probabilistic model
- wiener filter
- denoising
- speech enhancement