Novel histogram processing for colour image enhancement.
Jiang DuanGuoping QiuPublished in: ICIG (2004)
Keyphrases
- image enhancement
- histogram equalization
- image processing
- enhanced image
- image analysis
- image processing and analysis
- edge detection
- contrast enhancement
- numerical analysis
- partial differential equations
- image contrast enhancement
- image contrast
- color image enhancement
- gray level
- colour space
- unsharp masking
- median filter
- pattern recognition
- multiscale
- shock filter
- transfer function
- minutiae extraction
- gamma correction