Anomaly Detection in Chest X-rays Based on Dual-Attention Mechanism and Multi-Scale Feature Fusion.
Dong LiuShuzhen LuLingrong ZhangYaohui LiuPublished in: Symmetry (2023)
Keyphrases
- anomaly detection
- x ray
- feature fusion
- attention mechanism
- multiscale
- chest radiographs
- visual attention
- x ray images
- feature extraction
- saliency map
- natural images
- three dimensional
- wavelet transform
- scale space
- unsupervised learning
- coarse to fine
- wavelet coefficients
- image fusion
- image representation
- keypoints
- eye movements
- data mining
- dimensionality reduction
- higher order
- lung nodules
- training data
- image processing
- machine learning