What Did You Draw?
Teach computers to see and understand images.
What you'll learn in this level
- How your drawing turns into numbers for the AI
- Why the AI names several suggestions with percentages
- Why it gets unfamiliar pictures wrong
How Computers See Pictures
Computer vision teaches computers to 'see' and understand images and videos, just like you do with your eyes!
It's what allows computers to recognise faces, read text from photos, help self-driving cars navigate, and even power augmented reality filters.
How It Works
- 1
Image Recognition
A computer looks at the patterns of the pixels. That is how it spots things, people or places.
- 2
Edges and Corners
The AI looks for edges, corners and surfaces. From those it works out what is in the picture.
- 3
Neural Networks
Today people use deep neural networks. They have seen millions of pictures.
- 4
Real World
Face recognition, scans at the doctor's and phone filters all work like this.
Ready? Find out how a computer sees the world.
Guess first, then experiment
A computer looks at a photo. What does it actually see?