Contrast enhancement in dermoscopy images by maximizing a histogram bimodality measure.
M. Emre CelebiHitoshi IyatomiGerald SchaeferPublished in: ICIP (2009)
Keyphrases
- contrast enhancement
- histogram equalization
- gray level
- image enhancement
- low contrast
- image contrast
- enhanced image
- dermoscopy images
- color images
- transfer function
- multiscale
- machine learning
- visual quality
- image processing
- automated analysis
- automated detection
- input image
- image analysis
- image segmentation
- color restoration
- color histogram
- texture analysis
- test set
- co occurrence
- image data
- multiresolution
- high quality
- feature selection