Talking to Robots: A Practical Examination of Speech Foundation Models for HRI Applications

Fuente: arXiv
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Autores principales: Rosin, Theresa Pekarek, Gachot, Julia, Kordt, Henri-Leon, Kerzel, Matthias, Wermter, Stefan
Formato: Preprint
Publicado: 2025
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author Rosin, Theresa Pekarek
Gachot, Julia
Kordt, Henri-Leon
Kerzel, Matthias
Wermter, Stefan
author_facet Rosin, Theresa Pekarek
Gachot, Julia
Kordt, Henri-Leon
Kerzel, Matthias
Wermter, Stefan
contents Automatic Speech Recognition (ASR) systems in real-world settings need to handle imperfect audio, often degraded by hardware limitations or environmental noise, while accommodating diverse user groups. In human-robot interaction (HRI), these challenges intersect to create a uniquely challenging recognition environment. We evaluate four state-of-the-art ASR systems on eight publicly available datasets that capture six dimensions of difficulty: domain-specific, accented, noisy, age-variant, impaired, and spontaneous speech. Our analysis demonstrates significant variations in performance, hallucination tendencies, and inherent biases, despite similar scores on standard benchmarks. These limitations have serious implications for HRI, where recognition errors can interfere with task performance, user trust, and safety.
format Preprint
id arxiv_https___arxiv_org_abs_2508_17753
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Talking to Robots: A Practical Examination of Speech Foundation Models for HRI Applications
Rosin, Theresa Pekarek
Gachot, Julia
Kordt, Henri-Leon
Kerzel, Matthias
Wermter, Stefan
Robotics
Artificial Intelligence
Computation and Language
Human-Computer Interaction
Automatic Speech Recognition (ASR) systems in real-world settings need to handle imperfect audio, often degraded by hardware limitations or environmental noise, while accommodating diverse user groups. In human-robot interaction (HRI), these challenges intersect to create a uniquely challenging recognition environment. We evaluate four state-of-the-art ASR systems on eight publicly available datasets that capture six dimensions of difficulty: domain-specific, accented, noisy, age-variant, impaired, and spontaneous speech. Our analysis demonstrates significant variations in performance, hallucination tendencies, and inherent biases, despite similar scores on standard benchmarks. These limitations have serious implications for HRI, where recognition errors can interfere with task performance, user trust, and safety.
title Talking to Robots: A Practical Examination of Speech Foundation Models for HRI Applications
topic Robotics
Artificial Intelligence
Computation and Language
Human-Computer Interaction
url https://arxiv.org/abs/2508.17753