Architectures · intermediate · concept 62 of 176
Autoencoders
A network trained to compress its input into a small code and reconstruct it, learning structure with no labels at all. The bottleneck forces the model to keep only what matters. Variants denoise images, detect anomalies, and, as VAEs, define the latent spaces diffusion models paint in.
Key terms
Encoder & decoderBottleneckLatent spaceReconstruction lossDenoising
Learn these first
Where you meet it in the real world
Anomaly detection in fraud and manufacturing, image compression, the latent space of Stable Diffusion
Videos
▶ What are Autoencoders? ↗
IBM Technology · YouTube
Guides and articles
From Autoencoder to Beta-VAE | Lil'Log ↗
Lil'Log (OpenAI researcher)
Courses, papers, and more