aboutsummaryrefslogtreecommitdiffhomepage
path: root/tensorflow/docs_src/api_guides/python/spectral_ops.md
blob: f6d109a3a080b467eb8606f36671b449fb6e5c4d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
# Spectral Functions

[TOC]

The `tf.spectral` module supports several spectral decomposition operations
that you can use to transform Tensors of real and complex signals.

## Discrete Fourier Transforms

*   `tf.spectral.fft`
*   `tf.spectral.ifft`
*   `tf.spectral.fft2d`
*   `tf.spectral.ifft2d`
*   `tf.spectral.fft3d`
*   `tf.spectral.ifft3d`
*   `tf.spectral.rfft`
*   `tf.spectral.irfft`
*   `tf.spectral.rfft2d`
*   `tf.spectral.irfft2d`
*   `tf.spectral.rfft3d`
*   `tf.spectral.irfft3d`

## Discrete Cosine Transforms

*   `tf.spectral.dct`
*   `tf.spectral.idct`