Low-light image enhancement using inverted image normalized by atmospheric light.
Jong Ju JeonIl Kyu EomPublished in: Signal Process. (2022)
Keyphrases
- image enhancement
- homomorphic filtering
- low light
- contrast enhancement
- histogram equalization
- image analysis
- edge detection
- image contrast enhancement
- enhanced image
- image processing
- image data
- input image
- digital camera
- multiscale
- single image
- median filter
- image segmentation
- gray level
- motion blur
- visible spectrum
- computer vision
- color restoration
- image retrieval
- color images
- dynamic range compression
- transfer function
- pixel values