arxiv
PublishedJune 2, 2026 at 4:00 AM
Beyond the Simplex: Balanced Prototype Geometry for Scorer-Agnostic Open-Set Recognition
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arXiv:2606.01883v1 Announce Type: new Abstract: Open-set recognition (OSR) requires a classifier to reject inputs from unseen classes which is essential in safety-critical settings such as medical imaging. Simplex based methods, which fix class prototypes at the vertices of a regular simplex and the
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Originally published on arxiv ↗