Retinal fundus image constrast normalization using mixture of Gaussians.
Abhir BhaleraoSarabjot S. AnandPounnusamy SaravananPublished in: ACSCC (2008)
Keyphrases
- mixture of gaussians
- input image
- image features
- image segmentation
- retinal fundus
- single image
- gaussian mixture
- image matching
- region of interest
- density function
- gaussian mixture model
- multiscale
- high resolution
- probability density function
- gaussian process
- pixel level
- computer vision
- feature points
- probability density
- background model
- maximum likelihood estimation
- gaussian distribution
- mixture model
- expectation maximization