Author

Hyesong Choi

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Preprint Sep 2026

Isotropic Embedding Perturbations for Robust Vision Language Encoders

Aether is introduced, a simple plug-in method that applies diffusion-style random perturbations in the embedding space via controlled alpha-mixing, specifically designed to provide isotropic regularization that remains semantically consistent.

Hyesong Choi, Daeun Kim, Song Park et al. · 0 citations