Contrast enhancement using entropy-based dynamic sub-histogram equalisation.
Anil Singh PariharOm Prakash VermaPublished in: IET Image Process. (2016)
Keyphrases
- contrast enhancement
- histogram equalization
- gray level
- image enhancement
- enhanced image
- multiscale
- image contrast enhancement
- low contrast
- visual quality
- image contrast
- gray scale
- color images
- gray value
- shape preserving
- multiresolution
- unsharp masking
- adaptive histogram equalization
- image segmentation
- tone mapping
- transfer function
- fully automatic
- image analysis
- feature extraction