Image resolution and contrast enhancement with optimal brightness compensation using wavelet transforms and particle swarm optimization.
V. Hyma Lakshmi TirumaniTenneti MadhuK. Ch. Sri KavyaSarat K. KotamrajuPublished in: IET Image Process. (2021)
Keyphrases
- contrast enhancement
- image resolution
- particle swarm optimization
- image quality
- image enhancement
- gray level
- wavelet transform
- image contrast
- field of view
- visual quality
- transfer function
- pso algorithm
- spatial resolution
- color images
- multiscale
- histogram equalization
- high resolution
- contrast sensitivity
- low resolution
- three dimensional
- super resolution
- image compression
- tone mapping
- image warping
- image contrast enhancement
- color restoration
- human visual system
- multi objective
- optical flow
- feature extraction