Multiple feature-based contrast enhancement of ROI of backlit images.
Gaurav YadavDilip Kumar YadavPublished in: Mach. Vis. Appl. (2022)
Keyphrases
- contrast enhancement
- image enhancement
- region of interest
- histogram equalization
- gray level
- image features
- tone mapping
- image database
- image contrast
- input image
- visual quality
- enhanced image
- image classification
- image contrast enhancement
- transfer function
- multiscale
- contrast enhanced
- image data
- color images
- image analysis
- low contrast
- adaptive histogram equalization
- fully automatic
- edge detection
- image retrieval
- medical images
- face recognition
- unsharp masking
- image processing
- spatial domain
- image quality