An optimal adaptive thresholding based sub-histogram equalization for brightness preserving image contrast enhancement.
Pankaj KandhwayAshish Kumar BhandariPublished in: Multidimens. Syst. Signal Process. (2019)
Keyphrases
- image contrast enhancement
- histogram equalization
- gray level
- adaptive thresholding
- image enhancement
- image contrast
- contrast enhancement
- gray scale
- image segmentation
- transfer function
- image processing
- dynamic range
- co occurrence
- low contrast
- texture analysis
- image analysis
- color histogram
- multiscale
- machine learning