A cyclic-topology batch-update SOM-like ANN algorithm that uses histograms to learn the statistics of its input.
This ANN algorithm was developed for my PHD dissertation "One Computer Scientist's (Deep) Superior Colliculus."
It was used to implement adaptive binaural sound-source localization on a robot. Unfortunately, I can't publish the sound preprocessing code (yet), and publishing the training code without the preprocessing code does not make a lot of sense, so this is just the code for the network itself.
Refer to the relevant publications, in particular Chapters 9 and 10 of my dissertation for how to use it.