A Hybrid DCT-CLAHE Approach for Brightness Enhancement of Uneven-illumination Underwater Images.
Meng GeQingqing HongLifeng ZhangPublished in: ICVIP (2018)
Keyphrases
- underwater images
- color invariant
- image formation
- color information
- color correction
- single image
- adaptive histogram equalization
- image compression
- illumination conditions
- image processing
- image enhancement
- lighting conditions
- color images
- optical flow
- normalization method
- image sequences
- gray level
- feature descriptors
- geometrical properties
- computer vision