Enhancement of low quality underwater image through integrated global and local contrast correction.
Ahmad Shahrizan Abdul GhaniNor Ashidi Mat IsaPublished in: Appl. Soft Comput. (2015)
Keyphrases
- low quality
- contrast enhancement
- high quality
- image data
- image contrast
- low quality images
- input image
- image content
- image features
- image representation
- image analysis
- image classification
- image processing
- edge detection
- retinex theory
- high resolution
- poor quality
- segmentation method
- fingerprint images
- multiscale
- region of interest
- distortion correction
- histogram equalization
- adaptive histogram equalization
- image segmentation
- image regions
- feature points
- feature vectors
- image retrieval
- image enhancement
- spatial information
- single image
- low resolution
- enhanced image
- ground truth
- color images