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audio forensics 1deepfake detection 1evidence subspace projection 1model interpretability 1self-supervised learning 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.SD2026

Evidence Subspace Projection: Measuring How Much Evidence Explains Deepfake Detection in Self-Supervised Speech Models

Yixuan Xiao, Cheng-Wei Lin, Xin Wang +5

The paper introduces Evidence Subspace Projection, a technique that quantifies how different evidence factors (like attack type, codec, gender, transmission) explain the decisions…