UAV	Unmanned Aerial Vehicle
PINNs	Physics-Informed Neural Networks
IR	Infrared
NDT	Non-Destructive Testing
IRT	Infrared Thermography
LSM	Level Set Method
PIRT	Passive Infrared Thermography
PBT	Progressive Background-aware Transformer
mAP	Mean Average Precision
MS-PINNs	Multi-Subnet Physics-Informed Neural Network
AD	Automatic Differentiation
PA	Pixel Accuracy
IoU	Intersection over Union
mIoU	Mean Intersection over Union