Using AI to Draw in the Air!

Using AI to Draw in the Air!

How I used Artificial Intelligence to write letters in real-time…


Last year, I created a Python program that allowed a user to draw letters in the air with an orange highlighter. Along with being intriguing, this project is a great way to introduce Convolutional Neural Networks,Image Segmentation, and other fundamental concepts in the field of Deep Learningand Computer Vision to a beginner.

Today, I have decided to revisit this project and highlight the key steps I took in developing Air Notability.


All of my code can be found in this GitHub repository.

Step 1: Train a CNN to classify letters

Step 2: Track the Orange Highlighter

Step 3: Use the Highlighter’s Path to get a Letter

image-processing ai neural-networks keras opencv

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