Lesson 485 of 1234
How AI Learns to See Pictures
AI learns what things look like by studying tons and tons of pictures.
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What this lesson covers
Learning path
The main moves in order
- 1The big idea
- 2computer vision
- 3training data
- 4pattern recognition
Concept cluster
Terms to connect while reading
Section 1
The big idea
When AI sees a picture of a cat, it doesn't just know — it learned by looking at thousands of cat pictures first. Each picture taught it a tiny clue about what cats look like.
Some examples
- An AI shown 10,000 dog photos starts to spot dogs in new photos.
- A phone camera uses AI to find faces and put a little box around them.
- AI in a self-driving car learns to see stop signs from millions of road photos.
- A plant app uses AI to guess what kind of leaf you photographed.
Try it!
Look around your room. Pick one object. How many of those have you seen in your whole life? That's how AI learns too — by seeing lots and lots of examples.
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