tf.fft3d

tf.fft3d

tf.fft3d

tf.spectral.fft3d

fft3d(
    input,
    name=None
)

Defined in tensorflow/python/ops/gen_spectral_ops.py.

See the guide: Spectral Functions > Fourier Transform Functions

3D fast Fourier transform.

Computes the 3-dimensional discrete Fourier transform over the inner-most 3 dimensions of input.

Args:

• input: A Tensor of type complex64. A complex64 tensor.
• name: A name for the operation (optional).

Returns:

A Tensor of type complex64. A complex64 tensor of the same shape as input. The inner-most 3 dimensions of input are replaced with their 3D Fourier transform.

numpy compatibility

Equivalent to np.fft.fftn with 3 dimensions.