I was working on a machine learning thing yesterday

What it does

It tracks your finger (by some loose definition of "tracks") using a neural network

How I built it

I simplified my original project idea (geometric primitive recognition) into this

Challenges I ran into


Accomplishments that I'm proud of

It works occasionally

What I learned

Get better training data

What's next for Pointer cursor

Maybe find some way to get better training data, use a convnet

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