Colour image enhancement by hybrid approach.
Zhengya XuHong Ren WuXinghuo YuPublished in: MMSP (2008)
Keyphrases
- image enhancement
- image processing
- image processing and analysis
- image analysis
- digital image processing
- contrast enhancement
- histogram equalization
- noise removal
- color image enhancement
- median filter
- numerical analysis
- edge detection
- image contrast enhancement
- transfer function
- partial differential equations
- unsharp masking
- homomorphic filtering
- mathematical morphology
- stochastic resonance
- shock filter