See Coinsorter on GitHub

CoinSorter is an open source coin inspection system. It sorts coins by solenoid on conveyors by classifying images with models created using Caffe & DIGITS and controlled with Python, OpenCV, and Arduino.

2/6/17: This CoinSorter repo is getting out of date, but the project itself is still very active. The biggest news is manual labeling has been eliminated! Designs and coin features sometimes can be found with only 1 example (One Shot Learning). The project has been rebuilt in a number of separate repos:

The Goal of CoinSorter is to be a:
Clear Belt & Cameras Removed Scanning with a Center Cutout Top and Bottom Camera Closeup
Sorting Sorting Sorting

Milestones & Short term goals & tasks:


How to Contribute & Participate

Past Progress:

Detailed History:

In Review:

Feel free to contact me if you have questions about this project.


Paul Krush