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Cart [#30328#] | Code | 2016-10-08 | License: CC4-BY-NC-SA | Embed

I always liked Kohonen Networks. They're simple and fun. This is a simple 9x9 2D-to-2D Kohonen network with constant neighborhood function, trying to adjust itself to the purple training set.

Use LEFT/RIGHT to switch between training sets.
Use Z to reset the network.

Yay for machine learning on PICO-8!

P#30330 2016-10-08 17:36 ( Edited 2016-10-09 11:08)

:: dw817

Wow, AdamJ ... This is like warping reality from a simple 3x3 image.

The U though, I thought the points would only appear within the violet pixels ? They are jumping across at the top.

P#30353 2016-10-08 21:21 ( Edited 2016-10-09 01:21)
:: AdamJ


Well, the U shape -- yeah those outside the shape are being confused. They're getting contradicting instructions where to go and so on average they stay roughly where they are.

P#30406 2016-10-09 07:08 ( Edited 2016-10-09 11:08)

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