Low-Light Image Enhancement With Multi-Scale Attention and Frequency-Domain Optimization.
Zhiquan HeWu RanShulin LiuKehua LiJiawen LuChang-Yong XieYong LiuHong LuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2024)
Keyphrases
- frequency domain
- image enhancement
- low light
- multiscale
- edge detection
- image processing
- spatial domain
- fourier transform
- denoising
- contrast enhancement
- feature extraction
- image analysis
- digital camera
- visible spectrum
- subband
- noise level
- coarse to fine
- natural images
- image registration
- motion blur
- noise reduction
- scale space
- noisy images
- fourier analysis
- keypoints