Image Classification with Noise Analysis

Noisy Image Dataset Triage You have inherited an image dataset from a flaky capture pipeline. The frames are 16x16 grayscale NumPy arrays in four pattern classes, and the dump is a mess: some frames are speckled with saturated pixels, some are drowned in grain, some are dead black, some are exact copies of earlier frames, and the class mix is nowhere near balanced. The previous owner left behind a loader, a set of noise utilities, and the skeleton of an analysis module. Your…