Quantitation of Vascular Morphology by Directed Graph Construction.
Jingliang ZhaoDanni AiYong HuangHong SongYongtian WangJian YangPublished in: IEEE Access (2019)
Keyphrases
- graph construction
- k nearest neighbor
- graph based semi supervised learning
- knn
- semi supervised learning
- semi supervised
- dimensionality reduction
- label propagation
- neighborhood graph
- spectral clustering
- semi supervised classification
- image processing
- subspace learning
- nearest neighbor search
- edge weights
- nearest neighbor
- clustering method
- morphological operators
- unlabeled data
- pattern recognition
- support vector
- feature extraction
- neural network