Haim H. Permuter — accepted AI-conference papers

2026

Token-Based Audio Inpainting via Discrete Diffusion

Tali Dror, Iftach Shoham, Moshe Buchris, Oren Gal, Haim H. Permuter, Gilad Katz +1

ICLR 2026poster

Audio inpainting seeks to restore missing segments in degraded recordings. Previous diffusion-based methods exhibit impaired performance when the missing region is large. We introduce the first approach that applies discrete diffusion over tokenized music representations from a pre-trained audio tok…

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2025

HeavyWater and SimplexWater: Distortion-free LLM Watermarks for Low-Entropy Distributions

Dor Tsur, Carol Xuan Long, Claudio Mayrink Verdun, Sajani Vithana, Hsiang Hsu, Chun-Fu Chen +2

NeurIPS 2025poster

Large language model (LLM) watermarks enable authentication of text provenance, curb misuse of machine-generated text, and promote trust in AI systems. Current watermarks operate by changing the next-token predictions output by an LLM. The updated (i.e., watermarked) predictions depend on random si…

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