# Understanding neural networks via dsp and wavelets

**URL:** <https://discourse.numenta.org/t/understanding-neural-networks-via-dsp-and-wavelets/3552>\
**Category:** Lounge\
**Created:** [March 1, 2018, 12:50pm UTC](https://discourse.numenta.org/t/understanding-neural-networks-via-dsp-and-wavelets/3552 "2018-03-01T12:50:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sean\_O\_Connor](https://avatars.discourse-cdn.com/v4/letter/s/34f0e0/32.png) [@Sean\_O\_Connor](https://discourse.numenta.org/u/Sean_O_Connor)\
**Post date:** [March 1, 2018, 12:50pm UTC](https://discourse.numenta.org/t/understanding-neural-networks-via-dsp-and-wavelets/3552/1 "2018-03-01T12:50:24Z")

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Here is a very good video about understanding neural networks if you know a little digital signal processing / wavelets.  
[https://youtu.be/nHXO43BqeQw](https://youtu.be/nHXO43BqeQw)

I was also able to find a couple of papers about decision regions in neural networks:  
[https://arxiv.org/abs/1705.09552](https://arxiv.org/abs/1705.09552)

[https://drive.google.com/open?id=1X4XfnO1dVnRzVmjBCgnm6yblmKLvlFsv](https://drive.google.com/open?id=1X4XfnO1dVnRzVmjBCgnm6yblmKLvlFsv)