Composable Filters#

Composable filters in pytme are inspired by the similarly named Compose operation used in deep learning frameworks. Composable filters are a very explicit solution to defining complex filtering procedures and can be lazily evaluated.

Specification#

ComposableFilter

Strategy class for composable filters.

Aggregator#

Compose

Compose a series of transformations.

Frequency Filters#

`BandPassFilter`	Generate bandpass filters in Fourier space.
`LinearWhiteningFilter`	Compute Fourier power spectrums and perform whitening.

CryoEM Filters#

`CTF`	Representation of a contrast transfer function (CTF) [Re66e55cc53da-1].
`Wedge`	Generate wedge mask for tomographic data.
`WedgeReconstructed`	Initialize `WedgeReconstructed`.

Reconstruction#

ReconstructFromTilt

Reconstruct a volume from a tilt series.