72 research outputs found
Advances in Human-Robot Interaction
Rapid advances in the field of robotics have made it possible to use robots not just in industrial automation but also in entertainment, rehabilitation, and home service. Since robots will likely affect many aspects of human existence, fundamental questions of human-robot interaction must be formulated and, if at all possible, resolved. Some of these questions are addressed in this collection of papers by leading HRI researchers
In good company? : Perception of movement synchrony of a non-anthropomorphic robot
Copyright: Š 2015 Lehmann et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Recent technological developments like cheap sensors and the decreasing costs of computational power have brought the possibility of robotic home companions within reach. In order to be accepted it is vital for these robots to be able to participate meaningfully in social interactions with their users and to make them feel comfortable during these interactions. In this study we investigated how people respond to a situation where a companion robot is watching its user. Specifically, we tested the effect of robotic behaviours that are synchronised with the actions of a human. We evaluated the effects of these behaviours on the robotâs likeability and perceived intelligence using an online video survey. The robot used was Care-O-botÂŽ3, a non-anthropomorphic robot with a limited range of expressive motions. We found that even minimal, positively synchronised movements during an object-oriented task were interpreted by participants as engagement and created a positive disposition towards the robot. However, even negatively synchronised movements of the robot led to more positive perceptions of the robot, as compared to a robot that does not move at all. The results emphasise a) the powerful role that robot movements in general can have on participantsâ perception of the robot, and b) that synchronisation of body movements can be a powerful means to enhance the positive attitude towards a non-anthropomorphic robot.Peer reviewe
Robotics in Germany and Japan
This book comprehends an intercultural and interdisciplinary framework including current research fields like Roboethics, Hermeneutics of Technologies, Technology Assessment, Robotics in Japanese Popular Culture and Music Robots. Contributions on cultural interrelations, technical visions and essays are rounding out the content of this book
Conversational AI Agents: Investigating AI-Specific Characteristics that Induce Anthropomorphism and Trust in Human-AI Interaction
The investment in AI agents has steadily increased over the past few years, yet the adoption of these agents has been uneven. Industry reports show that the majority of people do not trust AI agents with important tasks. While the existing IS theories explain usersâ trust in IT artifacts, several new studies have raised doubts about the applicability of current theories in the context of AI agents. At first glance, an AI agent might seem like any other technological artifact. However, a more in-depth assessment exposes some fundamental characteristics that make AI agents different from previous IT artifacts. The aim of this dissertation, therefore, is to identify the AI-specific characteristics and behaviors that hinder and contribute to trust and distrust, thereby shaping usersâ behavior in human-AI interaction. Using a custom-developed conversational AI agent, this dissertation extends the human-AI literature by introducing and empirically testing six new constructs, namely, AI indeterminacy, task fulfillment indeterminacy, verbal indeterminacy, AI inheritability, AI trainability, and AI freewill
A Review of Personality in Human Robot Interactions
Personality has been identified as a vital factor in understanding the
quality of human robot interactions. Despite this the research in this area
remains fragmented and lacks a coherent framework. This makes it difficult to
understand what we know and identify what we do not. As a result our knowledge
of personality in human robot interactions has not kept pace with the
deployment of robots in organizations or in our broader society. To address
this shortcoming, this paper reviews 83 articles and 84 separate studies to
assess the current state of human robot personality research. This review: (1)
highlights major thematic research areas, (2) identifies gaps in the
literature, (3) derives and presents major conclusions from the literature and
(4) offers guidance for future research.Comment: 70 pages, 2 figure
Humanoid Robots
For many years, the human being has been trying, in all ways, to recreate the complex mechanisms that form the human body. Such task is extremely complicated and the results are not totally satisfactory. However, with increasing technological advances based on theoretical and experimental researches, man gets, in a way, to copy or to imitate some systems of the human body. These researches not only intended to create humanoid robots, great part of them constituting autonomous systems, but also, in some way, to offer a higher knowledge of the systems that form the human body, objectifying possible applications in the technology of rehabilitation of human beings, gathering in a whole studies related not only to Robotics, but also to Biomechanics, Biomimmetics, Cybernetics, among other areas. This book presents a series of researches inspired by this ideal, carried through by various researchers worldwide, looking for to analyze and to discuss diverse subjects related to humanoid robots. The presented contributions explore aspects about robotic hands, learning, language, vision and locomotion
Machine Performers: Agents in a Multiple Ontological State
In this thesis, the author explores and develops new attributes for machine
performers and merges the trans-disciplinary fields of the performing arts and artificial
intelligence. The main aim is to redefine the term âembodimentâ for robots on the
stage and to demonstrate that this term requires broadening in various fields of
research. This redefining has required a multifaceted theoretical analysis of
embodiment in the field of artificial intelligence (e.g. the uncanny valley), as well as
the construction of new robots for the stage by the author. It is hoped that these
practical experimental examples will generate more research by others in similar
fields.
Even though the historical lineage of robotics is engraved with theatrical
strategies and dramaturgy, further application of constructive principles from the
performing arts and evidence from psychology and neurology can shift the perception
of robotic agents both on stage and in other cultural environments. In this light, the
relation between representation, movement and behaviour of bodies has been further
explored to establish links between constructed bodies (as in artificial intelligence)
and perceived bodies (as performers on the theatrical stage). In the course of this
research, several practical works have been designed and built, and subsequently
presented to live audiences and research communities. Audience reactions have been
analysed with surveys and discussions. Interviews have also been conducted with
choreographers, curators and scientists about the value of machine performers.
The main conclusions from this study are that fakery and mystification can be
used as persuasive elements to enhance agency. Morphologies can also be applied that
tightly couple brain and sensorimotor actions and lead to a stronger stage presence. In
fact, if this lack of presence is left out of human replicants, it causes an âuncannyâ
lack of agency. Furthermore, the addition of stage presence leads to stronger
identification from audiences, even for bodies dissimilar to their own. The author
demonstrates that audience reactions are enhanced by building these effects into
machine body structures: rather than identification through mimicry, this causes them
to have more unambiguously biological associations. Alongside these traits,
atmospheres such as those created by a cast of machine performers tend to cause even
more intensely visceral responses.
In this thesis, âembodimentâ has emerged as a paradigm shift â as well as
within this shift â and morphological computing has been explored as a method to
deepen this visceral immersion. Therefore, this dissertation considers and builds
machine performers as âtrueâ performers for the stage, rather than mere objects with
an aura. Their singular and customized embodiment can enable the development of
non-anthropocentric performances that encompass the abstract and conceptual patterns
in motion and generate â as from human performers â empathy, identification and
experiential reactions in live audiences
Robotics 2010
Without a doubt, robotics has made an incredible progress over the last decades. The vision of developing, designing and creating technical systems that help humans to achieve hard and complex tasks, has intelligently led to an incredible variety of solutions. There are barely technical fields that could exhibit more interdisciplinary interconnections like robotics. This fact is generated by highly complex challenges imposed by robotic systems, especially the requirement on intelligent and autonomous operation. This book tries to give an insight into the evolutionary process that takes place in robotics. It provides articles covering a wide range of this exciting area. The progress of technical challenges and concepts may illuminate the relationship between developments that seem to be completely different at first sight. The robotics remains an exciting scientific and engineering field. The community looks optimistically ahead and also looks forward for the future challenges and new development
Human-Machine Communication: Complete Volume. Volume 2
This is the complete volume of HMC Volume 2
- âŚ