[TRT] couldn't find built-in detection model 'resnet-18'

[vova.braga]

if I use ./imagenet.py --network=resnet-18 images/jellyfish.jpg images/test/output_jellyfish.jpg
ok
if I use my code :

jetson_inference.detectNet(“ssd-mobilenet-v2”,threshold=0.5)

all working great

but if I set any other network (for example jetson_inference.detectNet(“resnet-18”,threshold=0.5) )
I have error : [TRT] couldn’t find built-in detection model ‘resnet-18’

What could it be ?
Where is my mistake?

[AastaLLL]

Hi,

There is a UI interface that asks about the models you want to install at the beginning.
Not all the models are selected by default, please double-check if you have installed the resnet-18 in your environment.

Thanks.

[vova.braga]

If you mean ’ Downloading Models’, have all the models been downloaded or is there something else that needs to be done?

UPDATE :

or detectNet can’t use " resnet-18"

[dusty_nv]

@vova.braga resnet-18 is a classification model that you would run with imagenet/imagenet.py, not a detection model.