Every computer vision model starts with this.
A 3×3 grid slides over the image: multiply 9 pixels, add, one new number.
Big number = edge.
Change the 9 numbers → blur, sharpen, other edges.
A CNN learns thousands of these by itself.
#ComputerVision#DeepLearning#AI
Your computer has never seen a 7.
It has seen 784 numbers.
28×28 pixels, each one 0 to 255. No shape. No stroke. Just a grid.
My CNN read that grid and said "7" with 99.99% confidence.
Machines don't see. They compute. 👇
#ComputerVision#DeepLearning#AI#MachineLearning