Artificial Intelligence | AI on Instagram: "A convolutional layer works by applying small, learnable filters (also called kernels) across the input image (or the previous layer’s output). Think of a filter as a tiny grid of numbers (e.g., 5x5) that acts as a feature detector; its weights are trained to “look” for a single, specific pattern, like a vertical edge, a specific color, or a simple texture. The layer “slides” this filter over every possible patch of the input. At each position, it perf