AI Frontier Lectures

Mar 8, 2025 · Artificial Intelligence

How AdaVD Achieves Precise, Fast, Low-Cost Concept Erasure in Diffusion Models

The article introduces AdaVD, a training-free concept erasure technique for diffusion models that uses orthogonal complement operations and adaptive token shift to precisely and efficiently remove unwanted concepts while preserving unrelated content, and demonstrates its superior performance on various IP, style, NSFW, and multi‑concept removal tasks compared to existing methods.