Adaptive Entropy Index Histogram Equalization for Poor Contrast Images.
Samer Hameed MajeedNor Ashidi Mat IsaPublished in: IEEE Access (2021)
Keyphrases
- poor contrast
- contrast enhancement
- histogram equalization
- image enhancement
- image data
- image database
- multiscale
- image contrast
- ground truth
- three dimensional
- image analysis
- image features
- object recognition
- fully automatic
- edge detection
- input image
- image classification
- x ray
- image contrast enhancement
- gray level
- gray scale
- segmentation method
- spatial information
- computational complexity
- automated segmentation
- low contrast
- color images
- image retrieval
- lighting conditions
- multiresolution
- visual features