Diverse lesion detection from retinal images by subspace learning over normal samples.
Benzhi ChenLisheng WangJian SunHuai ChenYinghua FuShouren LanYijie HuangZongben XuPublished in: Neurocomputing (2018)
Keyphrases
- subspace learning
- retinal images
- lesion detection
- dimensionality reduction
- computer aided diagnosis
- blood vessels
- vessel segmentation
- vessel detection
- optic disc
- optic disk
- principal component analysis
- data representation
- low dimensional
- sparse representation
- manifold learning
- sparse coding
- learning algorithm
- semi supervised
- face recognition
- age related macular degeneration
- high dimensional data
- data sets
- region of interest
- computer aided
- low contrast
- natural images
- keypoints
- signal processing
- high dimensional
- training set
- training data
- machine learning