Cannot find binding of given name input_1 fasterrcnn trt engine

Hi ,
what is the input binding name for faster rcnn tensorrt engine ? I was able to generate the trt file but I am getting an error for finding input binding name. I assumed its input_1

Do you mean input_blob_name? See https://docs.nvidia.com/metropolis/TLT/tlt-getting-started-guide/index.html#intg_fasterrcnn_model, it is input_1.

yes I tried that I was getting the error. But for me it worked with input_image is this normal ?

OK, so there should be something mismatching.
See https://github.com/NVIDIA-AI-IOT/deepstream_tlt_apps/blob/master/pgie_frcnn_tlt_config.txt, it is input_image.
I will sync with internal team to modify the tlt user guide.