nabu.reconstruction.filtering_cuda

source module nabu.reconstruction.filtering_cuda

Classes

• CudaSinoFilter

source class CudaSinoFilter(sino_shape, filter_name=None, padding_mode='zeros', crop_filtered_data=True, extra_options=None, cuda_options=None)

Bases : SinoFilter

Attributes

• available_filters — A class for sinogram filtering. It does the following: - pad input array - Fourier transform each row - multiply with a 1D or 2D filter - inverse Fourier transform

Methods

• set_filter

• filter_sino

source method CudaSinoFilter.set_filter(h_filt, normalize=True)

source method CudaSinoFilter.filter_sino(sino, output=None)