Should we tell more about original motivation behind Weighted Fourier param?

[znah]

The original motivation came from the fact, that InceptionV1 gradients look similar to white noise for some reason, while natural images have 1/f amplitude spectrum decay.[google: natural image spectrum] At first I was using Lapacian pyramid normalization to fix the gradient spectrum, and then together with Chris we formulated it as optimization in different parameters space (or as Chris states, optimization under a different vector norm).

[colah]

This section now hyperlinks to our discussion in feature vis. That seems like the best way to handle it to me.