In these visualizations, I can also see how we can use the frequency domain to remove edges in a specific direction. For instance, if there are a large number of strong vertical edges, you will often see a heavy concentration of values along the horizontal axis in the frequency domain, so getting rid of those signals would effectively remove the sinusoids that make up those lines in the spectral domain.
In these visualizations, I can also see how we can use the frequency domain to remove edges in a specific direction. For instance, if there are a large number of strong vertical edges, you will often see a heavy concentration of values along the horizontal axis in the frequency domain, so getting rid of those signals would effectively remove the sinusoids that make up those lines in the spectral domain.