Efficient Image Enhancement Algorithm Using Multi-Rate Image Processing.
Takeshi OkunoTakao NishitaniPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2010)
Keyphrases
- image enhancement
- image processing
- unsharp masking
- histogram equalization
- digital image processing
- color image enhancement
- image contrast enhancement
- gamma correction
- multi scale retinex
- shock filter
- fingerprint images
- image preprocessing
- image processing and analysis
- contrast enhancement
- matching algorithm
- edge detection
- pattern recognition
- computer vision
- transfer function
- neural network
- computational complexity
- multiscale
- homomorphic filtering