Younkwan Lee
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2026
Anomaly as Non-Conformity via Training-Free Graph Laplacian Energy Minimization
The paper proposes ANoCo, a training-free method that detects visual anomalies by quantifying how much a query patch deviates from the structure of a fixed normal feature manifold using graph Laplacian energy minimization.
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cs.CVcs.AIRecentMay 27, 2026
Anomaly as Non-Conformity via Training-Free Graph Laplacian Energy Minimization
Jungwook Seo, Minjeong Kim, Younkwan Lee, Seungho Shin +1 more
The paper proposes ANoCo, a training-free method that detects visual anomalies by quantifying how much a query patch deviates from the structure of a fixed normal feature manifold using graph Laplacia…
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