Could PGIE and SGIE use the same model engine

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
• DeepStream Version 4.0.0
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)

i have car detect and plate detect in the same yolo model, can i use pgie and sgie in the same model

If you have two detections in one model, why do you need two gies? do both gies run the same yolo model?
Maybe you could refer to


i have two detections in one model, and the first detection is to detect car in the image of road, and then the second detection is to detect plate in the image of car.
the second detection is based on the first detection

So pls refer , that’s almost the same as your case.