Gaussian model-based statistical matching for image enhancement and segmentation.
Yufeng ZhengPublished in: Visual Information Processing (2008)
Keyphrases
- image enhancement
- edge detection
- image analysis
- image processing
- minutiae extraction
- enhanced image
- image segmentation
- image contrast enhancement
- median filter
- contrast enhancement
- level set
- multiscale
- histogram equalization
- segmentation method
- fingerprint images
- partial differential equations
- matching algorithm
- medical images
- color image enhancement
- gaussian filter
- unsharp masking
- texture segmentation
- visual quality
- edge detector
- feature points
- pattern recognition
- machine learning
- signal to noise ratio
- neural network
- medical imaging
- scale space
- gamma correction