SFA-GAN: structure-frequency-aware generative adversarial network for underwater image enhancement.
Yinghui ZhangTingshuai LiuBo ZhaoFengxiang GePublished in: Signal Image Video Process. (2023)
Keyphrases
- image enhancement
- image processing
- digital image processing
- image processing and analysis
- numerical analysis
- image analysis
- edge detection
- histogram equalization
- image contrast enhancement
- color image enhancement
- median filter
- enhanced image
- contrast enhancement
- partial differential equations
- minutiae extraction
- fingerprint images
- unsharp masking
- homomorphic filtering