Cat Swarm Optimization Based Functional Link Artificial Neural Network Filter for Gaussian Noise Removal from Computed Tomography Images.
Manish KumarSudhansu Kumar MishraS. S. SahuPublished in: Appl. Comput. Intell. Soft Comput. (2016)
Keyphrases
- noise removal
- swarm optimization
- computed tomography images
- artificial neural networks
- gaussian noise
- denoising
- automatic segmentation
- swarm intelligence
- noise reduction
- image enhancement
- fourth order
- edge detection
- anisotropic diffusion
- bilateral filter
- noise suppression
- image details
- noise cancellation
- particle swarm optimization pso
- impulse noise
- particle swarm optimization
- neural network
- noisy images
- diffusion filtering
- pso algorithm
- impulsive noise
- computational intelligence
- salt and pepper noise
- gaussian filter
- edge preservation
- noise level
- salt and pepper
- signal to noise ratio
- image restoration
- genetic algorithm ga
- ant colony optimization
- signal dependent
- image denoising
- image processing
- genetic algorithm
- impulsive noise removal
- edge preserving
- morphological filters
- diffusion equation
- particle swarm optimisation
- zero crossing
- machine learning