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08-Mar-2017 |
RJ Ryan <rjryan@google.com> |
Add tf.spectral, a module for spectral operations.
* Move existing FFT ops to tf.spectral.
* Add ops for computing 1D, 2D and 3D Fourier transforms of real signals.
* Define a gradient for the 1D and 2D transforms.
Change: 149504891
/external/tensorflow/tensorflow/python/ops/spectral_grad.py
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