Enhancement and restoration of non-uniform illuminated Fundus Image of Retina obtained through thin layer of cataract.
Anirban MitraSudipta RoySomasis RoySanjit Kumar SetuaPublished in: Comput. Methods Programs Biomed. (2018)
Keyphrases
- image data
- input image
- image content
- single image
- image features
- restoration method
- enhanced image
- image processing
- image segmentation
- lighting conditions
- region of interest
- image collections
- image pixels
- image representation
- retinal images
- multiscale
- blood vessels
- degraded images
- pixel values
- image analysis
- test images
- similarity measure
- blind deconvolution
- sample images
- image regions
- segmentation method
- post processing
- image classification
- edge detection
- high resolution
- image retrieval
- image denoising
- natural images
- contrast enhancement
- object recognition
- video sequences
- fundus images
- retinex theory