Adaptive model-based digital halftoning incorporating image enhancement.
Hirobumi NishidaPublished in: Pattern Recognit. (2001)
Keyphrases
- image enhancement
- image processing
- image processing and analysis
- image analysis
- digital image processing
- edge detection
- color restoration
- numerical analysis
- contrast enhancement
- color image enhancement
- median filter
- noise removal
- partial differential equations
- histogram equalization
- unsharp masking
- image contrast enhancement
- neural network
- enhanced image
- gamma correction
- homomorphic filtering
- shock filter
- stochastic resonance
- transfer function
- image segmentation
- computer vision
- machine learning