DPSF: a Novel Dual-Parametric Sigmoid Function for Optical Coherence Tomography Image Enhancement.
Idowu Paul OkuwobiZ. DingJ. WanS. DingPublished in: Medical Biol. Eng. Comput. (2022)
Keyphrases
- image enhancement
- optical coherence tomography
- sigmoid function
- imprecise data
- oct images
- imaging modalities
- image processing
- edge detection
- activation function
- image analysis
- retinal images
- neural network
- cross sections
- contrast enhancement
- parametric models
- rough sets
- medical imaging
- coronary artery
- feature extraction
- hidden layer
- medical images
- neural network model
- support vector machine
- remote sensing
- artificial neural networks
- computational complexity