Enhancing Diabetic Retinopathy Detection Using CNNs with Dimensionality Reduction Techniques and K-Nearest Neighbors Ensembles.
Chaymaa LahmarAli IdriPublished in: KDIR (2023)
Keyphrases
- k nearest neighbor
- diabetic retinopathy
- knn
- dimensionality reduction
- automatic detection
- nearest neighbor
- retinal images
- early detection
- input space
- high dimensional
- medical experts
- support vector machine
- low dimensional
- blood vessels
- high dimensional data
- classification algorithm
- optic disc
- feature extraction
- vessel segmentation
- optic disk
- feature selection
- bayes error
- data points
- distance function
- principal component analysis
- text classification
- knowledge representation
- query point
- nearest neighbor algorithm
- k nearest
- manifold learning
- markov random field
- nonlinear dimensionality reduction
- training set
- knn classifier
- multiscale
- decision trees
- machine learning