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BBillot / SynthSR

A framework for joint super-resolution and image synthesis, without requiring real training data
Apache License 2.0
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Runing SynthSR on Mac(M1) #14

Closed sw3866 closed 8 months ago

sw3866 commented 8 months ago

Hello SynthSR team,

I am trying to run SynthSR on a Macbook Air (M1) using the development version of Freesurfer (freesurfer-macOS-darwin_arm64-dev.pkg).I'm using brain1.nii.gz (located in SynthSR's date folder) as my input, but the output shows there are two errors about the input dimensions. Do I have to convert the input dimensions to 4D in order to run it on my laptop? What method should I use to do the conversion (e.g. tensorflow or something else)?

Errors:

2 root error(s) found. (0) INVALID_ARGUMENT: input must be 4-dimensional[1,160,192,160,24] [[{{node unet/unet_bn_down_0/FusedBatchNormV3}}]] [[unet/unet_conv_downarm_2_0/BiasAdd/_38]] (1) INVALID_ARGUMENT: input must be 4-dimensional[1,160,192,160,24] [[{{node unet/unet_bn_down_0/FusedBatchNormV3}}]] 0 successful operations. 0 derived errors ignored. [Op:__inference_predict_function_1938]

Screenshot 2024-02-16 at 3 32 59 PM

Runing SynthSR on Mac.txt

Best, Siyan Wen

BBillot commented 8 months ago

Hi, thanks for the interest in our tool.

just to be clear, this error is not due to SynthSR in particular, but to mac/tensorflow/GPU compatibility issues. Please have a look at the answer provided by a member of our community for another one of our tool (SynthSeg). https://github.com/BBillot/SynthSeg/issues/81#issuecomment-1947505992

A temporary solution is to force running the code on the cpu by using the --cpu flag. The rest of the issue is independent to SynthSR, and will have to be solved externally (i.e., tensorflow support).

Hope this helps, Benjamin