Image enhancement using E-spline functions.
Mamdouh F. FahmyGamal FahmyOmar M. FahmyPublished in: ISSPIT (2013)
Keyphrases
- image enhancement
- image processing
- image analysis
- edge detection
- digital image processing
- image processing and analysis
- contrast enhancement
- numerical analysis
- histogram equalization
- noise removal
- median filter
- color image enhancement
- image contrast enhancement
- multiresolution
- machine learning
- least squares
- unsharp masking
- partial differential equations
- minutiae extraction
- gamma correction
- homomorphic filtering