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arXiv · 2603.28209

On the Usefulness of Diffusion-Based Room Impulse Response Interpolation to Microphone Array Processing

Sagi Della Torre·Mirco Pezzoli·Fabio Antonacci·Sharon Gannot
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Abstract

Room Impulse Responses estimation is a fundamental problem in spatial audio processing and speech enhancement. In this paper, we build upon our previously introduced diffusion-based inpainting framework for Room Impulse Response interpolation and demonstrate its applicability to enhancing the performance of practical multi-microphone array processing tasks. Furthermore, we validate the robustness of this method in interpolating real-world Room Impulse Responses.

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Sagi Della Torre, Mirco Pezzoli, Fabio Antonacci, Sharon Gannot. 2026-03-30. On the Usefulness of Diffusion-Based Room Impulse Response Interpolation to Microphone Array Processing. https://arxiv.org/abs/2603.28209

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