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