Underwater image enhancement by using transmission optimization and background light estimation via principal component analysis fusion.
Amarendra Kumar MishraManjeet KumarMahipal Singh ChoudhryPublished in: Signal Image Video Process. (2024)
Keyphrases
- image enhancement
- principal component analysis
- image processing
- homomorphic filtering
- image analysis
- edge detection
- contrast enhancement
- image processing and analysis
- median filter
- histogram equalization
- partial differential equations
- color image enhancement
- data fusion
- gamma correction
- dimensionality reduction
- unsharp masking
- transfer function
- image contrast enhancement
- face images
- enhanced image
- feature extraction
- frequency domain
- color restoration
- neural network