Estimating response obligation in multi-party human-robot dialogues

@article{Sugiyama2015EstimatingRO,
  title={Estimating response obligation in multi-party human-robot dialogues},
  author={Takaaki Sugiyama and Kotaro Funakoshi and Mikio Nakano and Kazunori Komatani},
  journal={2015 IEEE-RAS 15th International Conference on Humanoid Robots (Humanoids)},
  year={2015},
  pages={166-172}
}
When a robot interacts with users in public spaces, it receives various sounds, such as surrounding noises and users' voices, and furthermore needs to interact with multiple people at the same time. In this paper, we present a machine learning-based method to estimate a response obligation, i.e., whether an input sound should be responded to by the robot or not. This enables the robot to reject not only noises but also monologues and user utterances toward other users. Our proposed method uses… CONTINUE READING

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Robot-directed speech detection using Multimodal Semantic Confidence based on speech, image, and motion

2010 IEEE International Conference on Acoustics, Speech and Signal Processing • 2010
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