# tf.signal.fft2d

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| [![](https://www.tensorflow.org/images/tf_logo_32px.png) TensorFlow 1 version](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/signal/fft2d) |

2D fast Fourier transform.

#### View aliases


**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

[`tf.compat.v1.fft2d`](https://www.tensorflow.org/api_docs/python/tf/signal/fft2d), [`tf.compat.v1.signal.fft2d`](https://www.tensorflow.org/api_docs/python/tf/signal/fft2d), [`tf.compat.v1.spectral.fft2d`](https://www.tensorflow.org/api_docs/python/tf/signal/fft2d)

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    tf.signal.fft2d(
        input, name=None
    )

Computes the 2-dimensional discrete Fourier transform over the inner-most
2 dimensions of `input`.

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| ## Args ||
|---|---|
| `input` | A `Tensor`. Must be one of the following types: `complex64`, `complex128`. A complex tensor. |
| `name` | A name for the operation (optional). |

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| ## Returns ||
|---|---|
| A `Tensor`. Has the same type as `input`. ||

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