Getting error while try to run faster Frcnn engine model in python script

[senbhaskar26]

@nvidians
hii I am trying to load frcnn engine file in a python script and wants to run predictions on test images.
I am using these bindings:

this is my complete script:
frcnn.py (8.6 KB)

but I am getting this issue:

Any help will be really appreciable.
Thanks

[Morganh]

Please try Inferring detectnet_v2 .trt model in python - #44 by Morganh

TRT_LOGGER = trt.Logger(trt.Logger.WARNING)
trt.init_libnvinfer_plugins(TRT_LOGGER, ’ ')

[senbhaskar26]

@Morganh hii … I have added that piece of code in my script.
after running this I am facing this issue :

are these bindings wrong for frcnn:
binding_to_type = {
“input_1”: np.float32,
“dense_class_td/Softmax,dense_regress_td”: np.float32,
“BiasAdd,proposal”: np.float32,
}
any idea? what I need to change ?
thanks

[Morganh]

Can you ignore binding_to_type and set dtype=np.float32 directly?

[senbhaskar26]

@Morganh
as per your suggestion I tried like this :

but getting issue:

thanks

[Morganh]

Please try to debug your code by yourself.
For your latest issue, I suggest you to delete

dtype = [str(binding)]