Diffusion Scores

Chapter 17 Dynamics & diffusion

Chapter 17: Score Function and Energy-Based Models — Diffusion Preview

From the book

Chapter 17: Score Function and Energy-Based Models. In the chapter mind map this icon labels Diffusion Preview: Time-Indexed Scores. The discussion below is excerpted and lightly edited from § Opening in Mathematics for AI and Machine Learning.

Score functions, energy-based models, and score matching for sampling

What this drawing shows

What you see. Shows score fields $s_t(\mathbf{x})$ at increasing noise levels $t{=}0, t{=}1, \ldots, T$ in a diffusion process.

In the mind map. Chapter 17 — Diffusion Preview: Time-Indexed Scores. See From the book above for definitions, figures, and worked examples.

Related in this chapter

Where to read next

Open Chapter 17 companion →

Read the full definitions, figures, and worked examples in Chapter 17: Score Function and Energy-Based Models — see the mind-map node Diffusion Preview: Time-Indexed Scores.

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Pictograms © Fuheng Wu, from Mathematics for AI and Machine Learning. Reuse requires book attribution. License