@inbook{4bb94713157540acbaf3e4fcce023341,
title = "Introduction",
abstract = "Human-robot interaction technology has gradually shifted from computer-centered to human-centered, as natural human-robot interaction has become a new direction of human-robot interaction technology development.",
author = "Luefeng Chen and Min Wu and Witold Pedrycz and Kaoru Hirota",
note = "Publisher Copyright: {\textcopyright} 2020, The Author(s), under exclusive license to Springer Nature Switzerland AG.",
year = "2021",
doi = "10.1007/978-3-030-61577-2_1",
language = "English",
series = "Studies in Computational Intelligence",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "1--13",
booktitle = "Studies in Computational Intelligence",
address = "Germany",
}