CNN-based small bowel lesion classification and XAI-based localization
Automate lesion localization using Grad-CAM as XAI, which is also known as weakly-supervised object localization
Hwang, Yunseob, et al. "Improved classification and localization approach to small bowel capsule endoscopy using convolutional neural network." Digestive Endoscopy (2020).
Flip and Rotation Augmentation
- To boost sensitivity
- To achieve better localization ability through a visual explanation for AI's decision >> Make it more reliable
Network Fusion on Decision Level
Localization Ability Comparison (Reliability of Decision)
Feature Visualization using t-SNE