Contrast enhancement of region of interest of backlit image for surveillance systems based on multi-illumination fusion.
Gaurav YadavDilip Kumar YadavPublished in: Image Vis. Comput. (2023)
Keyphrases
- region of interest
- contrast enhancement
- surveillance system
- medical images
- histogram equalization
- image enhancement
- enhanced image
- single image
- multiscale
- color images
- video surveillance
- gray level
- field of view
- blood vessels
- low contrast
- tone mapping
- color restoration
- lighting conditions
- edge detection
- transfer function
- visual quality
- image features
- image analysis
- image processing