KwickClips Artificial Intelligence · 41 sec · free
What does a CNN see first?
Short answer. Lines and edges.
What does it output?
Probabilities.
From edges to cat
| Layers | Detect |
|---|---|
| Early | edges |
| Middle | ears, eyes |
| Deep | cat face |
Remember
| Edges, parts, object |
| Output: probabilities |
It never sees a cat first. It sees lines. It builds up in stages. Early layers find edges. Middle layers find ears and eyes. Deep layers find the cat. Edges, then parts, then the object. It outputs probabilities.
This clip is from the full lesson: Convolutional Neural Networks — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 10 Artificial Intelligence (417)
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