Enhancing underwater image via color correction and Bi-interval contrast enhancement.
Weidong ZhangLili DongTong ZhangWenhai XuPublished in: Signal Process. Image Commun. (2021)
Keyphrases
- contrast enhancement
- color correction
- color images
- underwater images
- image enhancement
- histogram equalization
- digital images
- enhanced image
- single image
- low contrast
- multiscale
- visual quality
- image data
- skin color
- gray level
- input image
- image classification
- image analysis
- pattern recognition
- image segmentation
- adaptive histogram equalization
- color restoration
- invariant features
- visual information
- frequency domain
- super resolution
- image features
- viewpoint
- image retrieval
- high quality