Image Enhancement Thanks to Negative Grey Levels in the Logarithmic Image Processing Framework.
Michel JourlinPublished in: Sensors (2024)
Keyphrases
- image enhancement
- image processing
- digital image processing
- image analysis
- edge detection
- image processing and analysis
- grey levels
- image contrast enhancement
- partial differential equations
- unsharp masking
- minutiae extraction
- contrast enhancement
- gamma correction
- image preprocessing
- histogram equalization
- computer graphics
- pattern recognition