| IRT | Infrared Thermography |
| NDT | Non-Destructive Testing |
| ML | Machine Learning |
| AI | Artificial Intelligence |
| AR | Augmented Reality |
| T | Temperature |
| DL | Deep Learning |
| 6DOF | 6 Degrees Of Freedom |
| TSR | Thermographic Signal Reconstruction |
| FT | Fourier Transform |
| PCA | Principal Component Analysis |
| HOS | Higher Order Statistics |
| RF | Random Forest |
| KNN | K-Nearest Neighbors |
| SVM | Support Vector Machines |
| ANN | Artificial Neural Networks |
| ROI | Region Of Interest |