Keyphrases
- image enhancement
- image processing
- digital image processing
- image analysis
- edge detection
- image processing and analysis
- numerical analysis
- histogram equalization
- median filter
- contrast enhancement
- noise removal
- partial differential equations
- image contrast enhancement
- unsharp masking
- color image enhancement
- transfer function
- gamma correction
- computer vision
- dynamic range
- denoising
- wavelet transform