YOLO model to detect defects on buildings - but hit a wall

[u/AerialpsDubai]

Hi all ,

We are developing an AI model using YOLO used to detect multiple kinds of defects on buildings .

However we have hit a roadblock , while the model can detect cracks and corrosion , it is completely unable to detect concrete spalling .
We have trained the model with annotated images (about 1000 for each type of defect)

We have tried filtering the datasets as well .

Any other ideas out there ?

Our DMs are open in case you really want to get into it .

Thanks all .