NRSC-KG: Noise-Robust Speech Comprehension Based on Knowledge Graph for HRI
Liu-Hai Gun,
Yan-Fang Deng,
Ming-Shan Xie
Abstract:Speech comprehension is the key to Human-Robot Interaction (HRI), however, noise energetic masking can greatly reduce the performance of speech comprehension. Simply using Speech Enhancement (SE) methods can easily lead to suboptimal solutions. To alleviate these issues, this paper proposes a Noise-Robust Speech Comprehension system based on Knowledge Graph (NRSC-KG), which designs robust methods in Automatic Speech Recognition (ASR) and ASR error correction. In ASR, we propose a Self-adaptive Speech Feature F… Show more
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