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adversarial detection 1embedding space anisotropy 1geometric analysis 1multimodal robustness 1vision-language models 1

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cs.CV2026

GeoDetect: Geometric Adversarial Detection for VLPs

Afsaneh Hasanebrahimi, Hanxun Huang, Christopher Leckie +2

The paper introduces GeoDetect, a method that uses geometric properties of vision‑language model embeddings to detect adversarial examples by measuring how far they deviate from th…