Underwater image enhancement using an edge-preserving filtering Retinex algorithm.
Peixian ZhuangXinghao DingPublished in: Multim. Tools Appl. (2020)
Keyphrases
- image enhancement
- unsharp masking
- edge preserving
- histogram equalization
- image contrast enhancement
- contrast enhancement
- color image enhancement
- image processing
- noise reduction
- median filter
- image analysis
- anisotropic diffusion
- multi scale retinex
- edge detection
- image restoration
- transfer function
- expectation maximization
- noise removal
- gray level
- least squares
- feature extraction