When Test-Time Guidance Is Enough: Fast Image and Video Editing with Diffusion Guidance

📰 ArXiv cs.AI

Diffusion guidance enables fast image and video editing with test-time guidance, eliminating the need for costly vector-Jacobian product computations

advanced Published 1 Apr 2026
Action Steps
  1. Cast image and video editing as inpainting problems
  2. Use diffusion models with test-time guidance to reconstruct masked regions
  3. Leverage the guidance term to ensure consistency with observed content and editing prompts
  4. Apply the method to various image and video editing tasks, such as object removal or style transfer
Who Needs to Know This

AI engineers and researchers working on image and video editing tasks can benefit from this approach, as it provides a principled framework for text-driven editing

Key Insight

💡 Test-time guidance can be sufficient for fast image and video editing, eliminating the need for costly computations

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🔍 Fast image & video editing with diffusion guidance! 📹
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