Recursive Median and Mean Partitioned One-to-One Gray Level Mapping Transformations for Image Enhancement.
M. Eswar ReddyG. Ramachandra ReddyPublished in: Circuits Syst. Signal Process. (2019)
Keyphrases
- gray level
- image enhancement
- image contrast enhancement
- median filter
- contrast enhancement
- histogram equalization
- image processing
- image segmentation
- gray scale
- image analysis
- co occurrence
- texture analysis
- noise removal
- input image
- texture features
- edge detection
- gray value
- texture images
- image contrast
- color image enhancement
- pixel values
- low contrast
- gray level images
- color restoration
- unsharp masking
- edge detector
- minutiae extraction
- mathematical morphology
- dynamic range compression
- machine learning
- neural network