Low-light image enhancement with strong light weakening and bright halo suppressing.
Chaoying TangYeru WangHuajun FengZhihai XuQi LiYue-ting ChenPublished in: IET Image Process. (2019)
Keyphrases
- image enhancement
- low light
- homomorphic filtering
- image processing
- motion blur
- visible spectrum
- edge detection
- image analysis
- median filter
- noise removal
- noise level
- digital camera
- image restoration
- contrast enhancement
- human visual system
- impulse noise
- remote sensing
- edge preserving
- transfer function
- natural images
- wavelet transform
- viewpoint
- image sequences