Horizontal Integration Filter
Use the Horizontal Integration option to apply a Fast Fourier Transform (FFT) horizontal integration filter to a channel.
The filter option is available with the following extensions and menus:
- 1D FFT > 1D Filtering
- Moving Platform Gravity > Filters > Apply Single FFT Filter
Horizontal Integration filter options
There are no user-defined parameters for this filter.
Application Notes
This filter calculates the horizontal integral of the input transform. It is the inverse operation of the horizontal derivative. The zero wavenumber is set to 0.
Horizontal Integration Filter
L(ω) = (i ω) -1
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