Image Enhancement by Entropy Maximization and Quantization Resolution Upconversion.
Yi NiuXiaolin WuGuangming ShiPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- image enhancement
- image processing
- image analysis
- image processing and analysis
- edge detection
- median filter
- gamma correction
- contrast enhancement
- high resolution
- histogram equalization
- median filtering
- partial differential equations
- color image enhancement
- objective function
- unsharp masking
- minutiae extraction
- shock filter
- computer vision
- computational complexity
- pattern recognition
- image contrast enhancement