Non-invasive contrast enhancement for retinal fundus imaging.
Ahmad Fadzil M. HaniToufique Ahmed SoomroIbrahima FayePublished in: ICCSCE (2013)
Keyphrases
- edge detection
- contrast enhancement
- image enhancement
- image processing
- retinal fundus
- multiscale
- histogram equalization
- color images
- low contrast
- retinal images
- image analysis
- transfer function
- phase congruency
- gray value
- gray level
- visual quality
- computer vision
- planar surfaces
- blood vessels
- denoising
- high resolution
- three dimensional
- remote sensing
- bit rate
- image quality
- object recognition