Image enhancement by linear regression algorithm and sub-histogram equalization.
Suneeta ChaudharyAnuj BhardwajPuneet RanaPublished in: Multim. Tools Appl. (2022)
Keyphrases
- image enhancement
- histogram equalization
- regression algorithm
- piecewise linear
- contrast enhancement
- transfer function
- image processing
- image contrast enhancement
- image analysis
- semi supervised
- image contrast
- regression methods
- learning algorithm
- edge detection
- tone mapping
- gray scale
- gray level
- neural network
- visual features
- pattern recognition
- multi scale retinex
- feature selection algorithms
- dynamic range
- image classification
- denoising
- dynamic programming
- feature space