Topological Feature Extraction and Visualization of Whole Slide Images using Graph Neural Networks.
Joshua J. LevyChristian HaudenschildClark BarwickBrock C. ChristensenLouis J. VaickusPublished in: PSB (2021)
Keyphrases
- neural network
- feature extraction
- image classification
- input image
- gabor filters
- image features
- image data
- image database
- preprocessing stage
- pattern recognition
- object recognition
- image retrieval
- image analysis
- preprocessing
- three dimensional
- test images
- image processing
- neural network is trained
- feature vectors
- image registration
- extracting features
- self organizing maps
- image regions
- ground truth
- spatial information
- graph structure
- artificial neural networks
- feature extractors
- image matching
- binary images
- feature points
- dimensionality reduction
- image set
- topological features
- feature representation
- hierarchical data structure
- image collections
- principal components
- texture analysis
- principal component analysis
- texture features
- face images
- denoising