From Convolution to CNNs2026-11-11computer‑visioncnnconvolutional‑neural‑networksdeep‑learningconvolutionpoolingreceptive‑fieldresnetresidual‑connectionsimage‑classificationcomp9517agenticWhy linear classifiers and MLPs struggle on images, how a convolutional layer fixes that, the size and parameter arithmetic, pooling, receptive fields, residual connections and the architecture line from LeNet to ViT.