Using decision tree, particle swarm optimization, and support vector regression to design a median-type filter with a 2-level impulse detector for image enhancement.
Hung-Hsu TsaiBae-Muu ChangXuan-Ping LinPublished in: Inf. Sci. (2012)
Keyphrases
- image enhancement
- median filter
- support vector regression
- particle swarm optimization
- decision trees
- impulse noise
- noise removal
- unsharp masking
- image processing
- edge detection
- shock filter
- contrast enhancement
- homomorphic filtering
- impulsive noise
- hybrid model
- pso algorithm
- enhanced image
- histogram equalization
- image analysis
- regression model
- kernel function
- support vector classification
- gamma correction
- noise reduction
- transfer function
- neural network
- support vector machine svm
- support vector machine
- multi objective
- multiscale
- computer vision
- machine learning