Overview

This project implement deep learning on handwriting mathmetic equation recognition using (CNN) convolutional neural network.

Package PrerequisitesPytoh

1. OpenCV
   install OpenCV: https://pypi.python.org/pypi/opencv-python
   For Mac: brew tap homebrew/science
   brew install opencv
   export PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH
   
2. Numpy
3. Scipy
4. PIL (Pillow)

Explanation

preSymbol.py : to label each picture (exclude equation) and divide it into train and test data for models. its format: "images" -> "file_name" : its value(picture) "labels" -> "file_name" : its label (integer decided by rules)

getSymbol.py : get pictures for train and test data and their labels