module 'tensorflow._api.v2.saved_model' has no attribute 'signature_def_utils'

[ShannonTown]

Hi, I'm trying to save the trained UNet model for ImageJ, and run into this error

module 'tensorflow._api.v2.saved_model' has no attribute 'signature_def_utils'

Would you please help solve this issue? Thank you!

[tpecot]

You have to save a model with tensorflow& (and not tensorflow2) so it can work with csbdeep in Fiji. I show how to install the virtual environment, how to save the model in TF1 format and how to use it in Fiji in the following video:
https://www.youtube.com/watch?v=vbjcZsjYnzw
I also show how to process a U-Net model for nuclei segmentation in the following video:
https://www.youtube.com/watch?v=pptqdUi2a7I

[ShannonTown]

Thank you! I got it to work.

[tpecot]

Great!