Ranked directional morphological filtering of impulse noise in images.
Jinsung OhLuis F. ChaparroPublished in: ICASSP (2000)
Keyphrases
- morphological filtering
- gaussian noise
- impulse noise
- morphological filters
- noise free
- median filter
- image data
- input image
- noise reduction
- image details
- test images
- high noise
- salt and pepper noise
- edge detection
- image analysis
- image features
- noisy pixels
- noise level
- image noise
- noise removal
- low contrast
- noise detection
- segmentation method
- natural images
- denoising