Directed searching optimized texture based adaptive gamma correction (DSOTAGC) technique for medical image enhancement.
Upendra Kumar AcharyaSandeep KumarPublished in: Multim. Tools Appl. (2024)
Keyphrases
- gamma correction
- image enhancement
- image processing
- homomorphic filtering
- image analysis
- edge detection
- digital camera
- color restoration
- median filter
- histogram equalization
- contrast enhancement
- unsharp masking
- digital images
- gray scale
- image contrast enhancement
- color image enhancement
- neural network
- feature extraction
- minutiae extraction
- fingerprint images
- medical imaging
- multiscale