Author

Omprakash Chakraborty

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Jul 2026

PRiSM: Prototype Regularization for Few-Shot VLMs

PRiSM is introduced, a class-prototype regularization that can be deployed as a plug and play module on top of any existing baseline method, significantly improving performances and introducing a more realistic benchmark that varies both the levels of class balance and the effective number of classes in few-shot tasks via Dirichlet sampling.

Ghassen Baklouti, Omprakash Chakraborty, J. Dolz et al. · arXiv.org · 0 citations