Analyzing the Explainability and Reliability of TEL Deployment Prediction Models using Score-CAM

Key Points

• This research aims to enhance the explainability and reliability of TEL (Transporter Erector Launcher) detection models using Score-CAM.
• Applied Score-CAM to a pre-built U-Net based TEL detection model for visualization.
• Conducted Faithfulness assessment using Insertion and Deletion experiments.
• Analyzed model focus areas such as road accessibility and concealment.
• Insertion test showed a statistically significant difference (p < 0.001), affirming Score-CAM's contribution to model predictions.
• Visualization indicated the model focuses on operational conditions like terrain suitability.
• Deletion experiment revealed limitations in quantitative metrics for broad terrain pattern-based assessments.