Noise Removal in Ionograms by Neural Network.
Markus HagenbuchnerJohn FulcherPublished in: Neural Comput. Appl. (1997)
Keyphrases
- noise removal
- neural network
- denoising
- image enhancement
- anisotropic diffusion
- noise reduction
- fourth order
- edge detection
- diffusion filtering
- edge preservation
- gaussian noise
- image details
- pattern recognition
- image denoising
- impulse noise
- noise suppression
- signal dependent
- bilateral filter
- scanned documents
- salt and pepper
- image deconvolution
- markov random field
- feature vectors