scitex_dsp.utils

Scitex DSP utils — building blocks + cross-check helpers.

scitex_dsp.utils.build_bandpass_filters(sig_len, fs, pha_mids, amp_mids, cycle)

scitex_dsp.utils.ensure_3d(x)

scitex_dsp.utils.ensure_even_len(x)

scitex_dsp.utils.init_bandpass_filters(sig_len, fs, pha_low_hz=2, pha_high_hz=20, pha_n_bands=30, amp_low_hz=60, amp_high_hz=160, amp_n_bands=50, cycle=3)

scitex_dsp.utils.zero_pad(xs, dim=0)

Zero pad a list of arrays to the same length.

Parameters:

• xs – List of tensors or arrays

• dim – Dimension to stack along

Returns:

Stacked tensor with zero padding

Modules

filter
pac