XtractDenoiser

class ansys.sound.core.xtract.XtractDenoiser(input_signal=None, input_parameters=None)

Provides signal denoising using the Xtract algorithm.

Class instantiation takes the following parameters.

Parameters:

input_signalFieldsContainer | Field, default: None

One or more signals to denoise as a DPF fields container or field. When inputting a fields container, each signal (each field of the fields container) is processed individually.

input_parametersXtractDenoiserParametersm, default: None

Structure that contains the parameters of the algorithm:

• Noise PSD (Field): Power spectral density of the noise

This structure is of the XtractDenoiserParameters type. For more information, see this class.

Methods

XtractDenoiser.convert_fields_container_to_np_array(fc)	Convert a DPF fields container to a NumPy array.
XtractDenoiser.get_output()	Get the output of the denoising.
XtractDenoiser.get_output_as_nparray()	Get the output of the denoising as NumPy arrays.
XtractDenoiser.plot()	Plot signals.
XtractDenoiser.process()	Apply denoising.

Attributes

XtractDenoiser.input_parameters	Input parameters.
XtractDenoiser.input_signal	Input signal.
XtractDenoiser.output_denoised_signals	Output denoised signals.
XtractDenoiser.output_noise_signals	Output noise signals.