tf.fft2d

Aliases:

• tf.fft2d
• tf.spectral.fft2d

fft2d(
    input,
    name=None
)

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

See the guide: Spectral Functions > Discrete Fourier Transforms

2D fast Fourier transform.

Computes the 2-dimensional discrete Fourier transform over the inner-most 2 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 2 dimensions of input are replaced with their 2D Fourier transform.

numpy compatibility

Equivalent to np.fft.fft2