DALDA Framework Revolutionizes Data Augmentation: Train Vision Models with Just One Photo Per Class

Data-Augmentation in 2025: How to Train a Vision Model with Only One Photo per Class (A plain-English walkthrough of the DALDA framework) By an industry practitioner who has spent the last decade turning research papers into working products. Contents Why the “one-photo” problem matters Meet DALDA in plain words How the pieces fit together Install everything in 15 minutes Run your first 1-shot experiment Reading the numbers: diversity vs. accuracy Troubleshooting mini-FAQ Where to go next 1. Why the “one-photo” problem matters Imagine you are a quality-control engineer at a small factory. Every time a new scratch pattern appears on …