Test-CS-MRI

[Yousuf-SIAT]

Hi, when I run the test ISTA-Net+ for MRI_CS I get the flowing result:
MRI CS Reconstruction Start
CS ratio is 50, Avg Initial PSNR/SSIM for Brainimages_test is nan/nan
CS ratio is 50, Avg Proposed PSNR/SSIM for Brainimages_test is nan/nan, Epoch number of model is 200
MRI CS Reconstruction End
/home/amax/anaconda3/envs/pytorch/lib/python3.8/site-packages/numpy/core/fromnumeric.py:3372: RuntimeWarning: Mean of empty slice.
return _methods._mean(a, axis=axis, dtype=dtype,
/home/amax/anaconda3/envs/pytorch/lib/python3.8/site-packages/numpy/core/_methods.py:170: RuntimeWarning: invalid value encountered in true_divide
ret = ret.dtype.type(ret / rcount)

Any suggestion thank you in advance.

[Weixin-An]

The path in the code should be 'BrainImages_test' rather than 'Brainimages_test'.

[Yousuf-SIAT]

The path in the code should be 'BrainImages_test' rather than 'Brainimages_test'.

thank a lot