3 papers
cs.RO2025
What Can You Say to a Robot? Capability Communication Leads to More Natural Conversations
Merle M. Reimann, Koen V. Hindriks, Florian A. Kunneman +3
When encountering a robot in the wild, it is not inherently clear to human users what the robot's capabilities are. When encountering misunderstandings or problems in spoken intera…
cs.RO2024
Spectral oversubtraction? An approach for speech enhancement after robot ego speech filtering in semi-real-time
Yue Li, Koen V. Hindriks, Florian A. Kunneman
Spectral subtraction, widely used for its simplicity, has been employed to address the Robot Ego Speech Filtering (RESF) problem for detecting speech contents of human interruption…
cs.HC2024
A Near-Real-Time Processing Ego Speech Filtering Pipeline Designed for Speech Interruption During Human-Robot Interaction
Yue Li, Florian A. Kunneman, Koen V. Hindriks
With current state-of-the-art automatic speech recognition (ASR) systems, it is not possible to transcribe overlapping speech audio streams separately. Consequently, when these ASR…