Error in minibatchqueue (line 290) numVariables = numel(getPreviewFromDatastore(originalDatastore));
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Abu Yusuf
am 31 Mär. 2022
Kommentiert: Abu Yusuf
am 21 Apr. 2022
Hi,
I am only trying to recreate this example: https://www.mathworks.com/help/images/unsupervised-medical-image-denoising-using-unit.html
I get this error :
------
Error in minibatchqueue (line 290)
numVariables = numel(getPreviewFromDatastore(originalDatastore));
Error in ourmodel (line 32)
mbqLDTrain = minibatchqueue(imdsLDTrain,MiniBatchSize=miniBatchSize, ...
------
Part of the code:
miniBatchSize = 1;
mbqLDTrain = minibatchqueue(imdsLDTrain,MiniBatchSize=miniBatchSize, ...
MiniBatchFormat="SSCB",DispatchInBackground=canUseGPU);
mbqHDTrain = minibatchqueue(imdsHDTrain,MiniBatchSize=miniBatchSize, ...
MiniBatchFormat="SSCB",DispatchInBackground=canUseGPU);
My matlab is R2021a version with Deep Learning Toolbox.
How do i fix this error ?
Thank You
9 Kommentare
Joss Knight
am 18 Apr. 2022
Great! So there's your answer. When you modified this example you presumably forgot to copy over the accompanying file augmentDataForLD2HDCT.m.
Akzeptierte Antwort
Joss Knight
am 18 Apr. 2022
Make sure the accompanying file augmentDataForLD2HDCT.m that comes with this example is on the path when you run your code.
9 Kommentare
Joss Knight
am 21 Apr. 2022
Well, that explains it. That example didn't exist in R2021a and doesn't work with it. Either upgrade MATLAB, or look for an example in the archive documentation that will work and which you can adapt for your purposes: https://www.mathworks.com/help/releases/R2021a/deeplearning/examples.html
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