Stanford CS229 Machine Learning | Spring 2026 | Lecture 11: Diffusion Models
Diffusion models are generative frameworks used to generate realistic images, videos, and actions. The process involves a fixed forward noising step ($X_0 o X_T$) and a learned reverse denoising step $p_ heta(X_{t-1}|X_t)$, optimized using the Evidence Lower Bound (ELBO).
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