Yolox dlnetwork error (Dot indexing is not supported for variables of this type.)

Hello,

When I was trying to run "Pretrained-YOLOX-Network-For-Object-Detection" downloaded from https://github.com/matlab-deep-learning/Pretrained-YOLOX-Network-For-Object-Detection, the follwong code raised an error message as follows:

model = helper.downloadPretrainedYoloX('yolox_s');
net = model.net;

--------------------------------------------

net =

Dot indexing is not supported for variables of this type.

Error in dlnetwork/isQuantized (line 1417)

b = this.PrivateNetwork.isQuantized();

Error in deep.internal.quantization.QuantizedNetworkDisplay/mixinQuantizedNetworkHeader (line 23)

strategy = net.getStrategy(isQuantized(net));

Error in dlnetwork/getHeader (line 1427)

header = this.mixinQuantizedNetworkHeader(header, className);

------------------------------------------

I am using R2023b. Could you help me?

Thanks in advance.

Answer 1

[Angelo Yeo]

Hi,

I confirmed that the repo works as expected in R2022a, but not in R2023b. I believe you can directly contact the author in "Issues" tab in the repo.

[Angelo Yeo]

Hi @SHC, I found the repo was updated recently by to original author. Can you pull the repo and see if it works in R2023b again?

[S. Cho]

It works now in R2023b.

Thank you very much.