tfio.image.decode_dicom_image() not working

[spike-h]

I’m unable to read DICOM files using tfio.image.decode_dicom_image(). It was working at least a couple months ago. Even the tutorial page on tensorflow hub has stopped working.

It gives the following error: NotImplementedError: unable to open file: libtensorflow_io.so, from paths: ['/usr/local/lib/python3.7/dist-packages/tensorflow_io/python/ops/libtensorflow_io.so'] caused by: ['/usr/local/lib/python3.7/dist-packages/tensorflow_io/python/ops/libtensorflow_io.so: undefined symbol: _ZN10tensorflow4data11DatasetBase8FinalizeEPNS_15OpKernelContextESt8functionIFNS_8StatusOrISt10unique_ptrIS1_NS_4core15RefCountDeleterEEEEvEE']

[ghost]

I got the same issue on Google Colab Notebooks with the function tfio.audio.AudioIOTensor(file_path) The notebokk works fine in the past (December 2020)

unable to open file: libtensorflow_io.so, from paths: ['/usr/local/lib/python3.7/dist-packages/tensorflow_io/python/ops/libtensorflow_io.so'] caused by: ['/usr/local/lib/python3.7/dist-packages/tensorflow_io/python/ops/libtensorflow_io.so: undefined symbol: _ZN10tensorflow4data11DatasetBase8FinalizeEPNS_15OpKernelContextESt8functionIFNS_8StatusOrISt10unique_ptrIS1_NS_4core15RefCountDeleterEEEEvEE']

[yongtang]

@SebBaeck @spike-h This is likely caused by version mismatch of tensorflow-io vs. tensorflow when C++ kernel ops is used. We maintain backward compatibility for file system ops (C API) but image processing ops relies on C++ ops. Which version of the tensorflow and tensorflow-io are you using?

[ghost]

Tensorflow Version: 2.7.0 Tensorflow-io Version: 0.24.0

[yongtang]

@SebBaeck Can you try 2.7.0+0.23.0, or 2.8.0+0.24.0?

[ghost]

Yep, the following worked fine for me: Tensorflow Version: 2.7.0 Tensorflow-io Version: 0.23.1

Tensorflow Version: 2.8.0 Tensorflow-io Version: 0.24.0

Thank you @yongtang for your fast and helpful replies!

[jthibaut]

No solution to this problem ? I am facing the same issue trying to opem DICOM image