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Re:Show HN: Python program to clean up handwritten notes by Tycho on Wednesday September 21, 2016 @08:47PM (#12553488)
very cool

I was thinking, you could probably train a neural network to learn how to remove gridlines from the image also.

Re:Show HN: Python program to clean up handwritten notes by mzucker on Wednesday September 21, 2016 @09:44PM (#12553717)
It's actually easy to keep the lines out -- my challenge was to try to keep them in! Just a matter of shifting thresholds around.
Re:Show HN: Python program to clean up handwritten notes by mannanj on Thursday September 22, 2016 @12:23PM (#12557944)
Very cool. Great work!
Re:Show HN: Python program to clean up handwritten notes by ChristianBach on Wednesday September 21, 2016 @07:25PM (#12553150)
Sweet!