A new class of nonlinear filters for image enhancement.
Sanjit K. MitraHui LiIng-Song LinTian-Hu YuPublished in: ICASSP (1991)
Keyphrases
- image enhancement
- nonlinear filters
- median filter
- image processing
- partial differential equations
- median filtering
- impulse noise
- edge detection
- image analysis
- order statistics
- contrast enhancement
- histogram equalization
- impulsive noise
- noise removal
- pattern recognition
- least squares
- machine learning
- feature extraction
- low pass
- noise reduction
- edge detector
- image denoising
- signal processing
- color images