Marroquin patterns

I notice that I seem to generate a lot of images while doing analysis, largely using Wolfram Research’s Mathematica…

so, maybe every day I should post one of those images here- an image of something I’m working on, an “Image of the Day” (IotD) or some such.

This is a “Marroquin Pattern” used by, amazingly enough, Marroquin, to study top-down perceptual phenomena.

Interactive Version

Here, on Wolfram Cloud, you can manipulate it yourself —

Reference

Marroquín, J. L. (1976). Human Visual Perception of Structure.