Building a Handwritten Multi-Digit Calculator

Using Convolutional Neural Networks (Keras API with Tensorflow backend)

TODOS:

• find an operator set
• Potential data source_2

Dataset Descirption

• Each image 28*28=784 pixels
• Each pixel-value is an integer between 0 and 255 (light to dark)
• 42000 entries

The aim of this project is to :

• Create a CNN model that can identify digits and simple mathematical operators from an image
• Set up the mathematical expression and compute the answer
• If incorrect, update the model with the correct answer

You are interested, check out my article on Towards Data Science.