Contrast Enhancement and Metrics for Biometric Vein Pattern Recognition.
Martin Aastrup OlsenDaniel HartungChristoph BuschRasmus LarsenPublished in: ICIC (3) (2010)
Keyphrases
- contrast enhancement
- pattern recognition
- image enhancement
- histogram equalization
- low contrast
- gray level
- multiscale
- color images
- image processing
- neural network
- transfer function
- visual quality
- image analysis
- feature extraction
- unsharp masking
- tone mapping
- computer vision
- enhanced image
- machine learning
- signal processing
- low level
- adaptive histogram equalization
- infrared images
- image features
- multiresolution
- image segmentation