Keyphrases
- filtering method
- post processing
- noise filtering
- image filtering
- image analysis
- input image
- filtering process
- image features
- image data
- additive noise
- image structure
- multiscale
- weighted median filter
- filtering scheme
- filtering algorithm
- denoising
- median filtering
- pixel values
- region of interest
- scale space
- edge detection
- noisy images
- speckle noise
- markov random field
- preprocessing
- feature extraction