The Experts below are selected from a list of 28185 Experts worldwide ranked by ideXlab platform

Philipp Beckerle - One of the best experts on this subject based on the ideXlab platform.

  • Effect of External Force on Agency in Physical Human-Machine Interaction
    Frontiers in Human Neuroscience, 2020
    Co-Authors: Satoshi Endo, Jakob Fröhner, Selma Music, Sandra Hirche, Philipp Beckerle
    Abstract:

    In the advent of intelligent robotic tools for physically assisting Humans, user experience, and intuitiveness in particular have become important features for control designs. However, existing works predominantly focus on performance-related measures for evaluating control systems as the subjective experience of a user by large cannot be directly observed. In this study, we therefore focus on agency-related Interactions between control and embodiment in the context of physical Human-Machine Interaction. By applying an intentional binding paradigm in a virtual, Machine-assisted reaching task, we evaluate how the sense of agency of able-bodied Humans is modulated by assistive force characteristics of a physically coupled device. In addition to measuring how assistive force profiles influence the sense of agency with intentional binding, we analyzed the sense of agency using a questionnaire. Remarkably, our participants reported to experience stronger agency when being appropriately assisted to the task, despite the fact that they contributed less to the control performance. This is substantiated by the overall consistency of intentional binding results and the self-reported sense of agency. Our results confirm the fundamental feasibility of the sense of agency to objectively evaluate quality of Human-in-the-loop control for assistive technologies. While the underlying mechanisms causing the perceptual bias observed in the intentional binding paradigm are still to be understood, we believe that this study distinctly contributes to demonstrating how the sense of agency characterizes intuitiveness of assistance in physical Human-Machine Interaction.

  • Effect of External Force on Agency in Physical Human-Machine Interaction
    Frontiers in human neuroscience, 2020
    Co-Authors: Satoshi Endo, Jakob Fröhner, Selma Music, Sandra Hirche, Philipp Beckerle
    Abstract:

    In the advent of intelligent robotic tools for physically assisting Humans, user experience, and intuitiveness in particular have become important features for control designs. However, existing works predominantly focus on performance-related measures for evaluating control systems as the subjective experience of a user by large cannot be directly observed. In this study, we therefore focus on agency-related Interactions between control and embodiment in the context of physical Human-Machine Interaction. By applying an intentional binding paradigm in a virtual, Machine-assisted reaching task, we evaluate how the sense of agency of able-bodied Humans is modulated by assistive force characteristics of a physically coupled device. In addition to measuring how assistive force profiles influence the sense of agency with intentional binding, we analyzed the sense of agency using a questionnaire. Remarkably, our participants reported to experience stronger agency when being appropriately assisted, although they contributed less to the control task. This is substantiated by the overall consistency of intentional binding results and the self-reported sense of agency. Our results confirm the fundamental feasibility of the sense of agency to objectively evaluate the quality of Human-in-the-loop control for assistive technologies. While the underlying mechanisms causing the perceptual bias observed in the intentional binding paradigm are still to be understood, we believe that this study distinctly contributes to demonstrating how the sense of agency characterizes intuitiveness of assistance in physical Human-Machine Interaction.

Satoshi Endo - One of the best experts on this subject based on the ideXlab platform.

  • Effect of External Force on Agency in Physical Human-Machine Interaction
    Frontiers in Human Neuroscience, 2020
    Co-Authors: Satoshi Endo, Jakob Fröhner, Selma Music, Sandra Hirche, Philipp Beckerle
    Abstract:

    In the advent of intelligent robotic tools for physically assisting Humans, user experience, and intuitiveness in particular have become important features for control designs. However, existing works predominantly focus on performance-related measures for evaluating control systems as the subjective experience of a user by large cannot be directly observed. In this study, we therefore focus on agency-related Interactions between control and embodiment in the context of physical Human-Machine Interaction. By applying an intentional binding paradigm in a virtual, Machine-assisted reaching task, we evaluate how the sense of agency of able-bodied Humans is modulated by assistive force characteristics of a physically coupled device. In addition to measuring how assistive force profiles influence the sense of agency with intentional binding, we analyzed the sense of agency using a questionnaire. Remarkably, our participants reported to experience stronger agency when being appropriately assisted to the task, despite the fact that they contributed less to the control performance. This is substantiated by the overall consistency of intentional binding results and the self-reported sense of agency. Our results confirm the fundamental feasibility of the sense of agency to objectively evaluate quality of Human-in-the-loop control for assistive technologies. While the underlying mechanisms causing the perceptual bias observed in the intentional binding paradigm are still to be understood, we believe that this study distinctly contributes to demonstrating how the sense of agency characterizes intuitiveness of assistance in physical Human-Machine Interaction.

  • Effect of External Force on Agency in Physical Human-Machine Interaction
    Frontiers in human neuroscience, 2020
    Co-Authors: Satoshi Endo, Jakob Fröhner, Selma Music, Sandra Hirche, Philipp Beckerle
    Abstract:

    In the advent of intelligent robotic tools for physically assisting Humans, user experience, and intuitiveness in particular have become important features for control designs. However, existing works predominantly focus on performance-related measures for evaluating control systems as the subjective experience of a user by large cannot be directly observed. In this study, we therefore focus on agency-related Interactions between control and embodiment in the context of physical Human-Machine Interaction. By applying an intentional binding paradigm in a virtual, Machine-assisted reaching task, we evaluate how the sense of agency of able-bodied Humans is modulated by assistive force characteristics of a physically coupled device. In addition to measuring how assistive force profiles influence the sense of agency with intentional binding, we analyzed the sense of agency using a questionnaire. Remarkably, our participants reported to experience stronger agency when being appropriately assisted, although they contributed less to the control task. This is substantiated by the overall consistency of intentional binding results and the self-reported sense of agency. Our results confirm the fundamental feasibility of the sense of agency to objectively evaluate the quality of Human-in-the-loop control for assistive technologies. While the underlying mechanisms causing the perceptual bias observed in the intentional binding paradigm are still to be understood, we believe that this study distinctly contributes to demonstrating how the sense of agency characterizes intuitiveness of assistance in physical Human-Machine Interaction.

Nadine Messerli - One of the best experts on this subject based on the ideXlab platform.

Joyce Y. Chai - One of the best experts on this subject based on the ideXlab platform.

  • Introduction to the special issue on eye gaze in intelligent Human-Machine Interaction
    ACM Transactions on Interactive Intelligent Systems, 2012
    Co-Authors: Elisabeth André, Joyce Y. Chai
    Abstract:

    Given the recent advances in eye tracking technology and the availability of nonintrusive and high-performance eye tracking devices, there has never been a better time to explore new opportunities to incorporate eye gaze in intelligent and natural Human-Machine communication. In this special issue, we present six articles that cover various aspects of eye gaze in Human-Machine Interaction, including applications of gaze tracking in Human-Machine Interaction, techniques that recognize gaze gestures and render gaze behaviors, and the analysis of gaze behaviors in social Interactions.

  • workshop eye gaze in intelligent Human Machine Interaction
    Intelligent User Interfaces, 2010
    Co-Authors: Elisabeth André, Joyce Y. Chai
    Abstract:

    This workshop brought researchers from academia and industry together to share recent advances and discuss research directions and opportunities for next generation of intelligent Human Machine Interaction that incorporate eye gaze.

  • IUI - Workshop: eye gaze in intelligent Human Machine Interaction
    Proceedings of the 15th international conference on Intelligent user interfaces - IUI '10, 2010
    Co-Authors: Elisabeth André, Joyce Y. Chai
    Abstract:

    This workshop brought researchers from academia and industry together to share recent advances and discuss research directions and opportunities for next generation of intelligent Human Machine Interaction that incorporate eye gaze.

Jakob Fröhner - One of the best experts on this subject based on the ideXlab platform.

  • Effect of External Force on Agency in Physical Human-Machine Interaction
    Frontiers in Human Neuroscience, 2020
    Co-Authors: Satoshi Endo, Jakob Fröhner, Selma Music, Sandra Hirche, Philipp Beckerle
    Abstract:

    In the advent of intelligent robotic tools for physically assisting Humans, user experience, and intuitiveness in particular have become important features for control designs. However, existing works predominantly focus on performance-related measures for evaluating control systems as the subjective experience of a user by large cannot be directly observed. In this study, we therefore focus on agency-related Interactions between control and embodiment in the context of physical Human-Machine Interaction. By applying an intentional binding paradigm in a virtual, Machine-assisted reaching task, we evaluate how the sense of agency of able-bodied Humans is modulated by assistive force characteristics of a physically coupled device. In addition to measuring how assistive force profiles influence the sense of agency with intentional binding, we analyzed the sense of agency using a questionnaire. Remarkably, our participants reported to experience stronger agency when being appropriately assisted to the task, despite the fact that they contributed less to the control performance. This is substantiated by the overall consistency of intentional binding results and the self-reported sense of agency. Our results confirm the fundamental feasibility of the sense of agency to objectively evaluate quality of Human-in-the-loop control for assistive technologies. While the underlying mechanisms causing the perceptual bias observed in the intentional binding paradigm are still to be understood, we believe that this study distinctly contributes to demonstrating how the sense of agency characterizes intuitiveness of assistance in physical Human-Machine Interaction.

  • Effect of External Force on Agency in Physical Human-Machine Interaction
    Frontiers in human neuroscience, 2020
    Co-Authors: Satoshi Endo, Jakob Fröhner, Selma Music, Sandra Hirche, Philipp Beckerle
    Abstract:

    In the advent of intelligent robotic tools for physically assisting Humans, user experience, and intuitiveness in particular have become important features for control designs. However, existing works predominantly focus on performance-related measures for evaluating control systems as the subjective experience of a user by large cannot be directly observed. In this study, we therefore focus on agency-related Interactions between control and embodiment in the context of physical Human-Machine Interaction. By applying an intentional binding paradigm in a virtual, Machine-assisted reaching task, we evaluate how the sense of agency of able-bodied Humans is modulated by assistive force characteristics of a physically coupled device. In addition to measuring how assistive force profiles influence the sense of agency with intentional binding, we analyzed the sense of agency using a questionnaire. Remarkably, our participants reported to experience stronger agency when being appropriately assisted, although they contributed less to the control task. This is substantiated by the overall consistency of intentional binding results and the self-reported sense of agency. Our results confirm the fundamental feasibility of the sense of agency to objectively evaluate the quality of Human-in-the-loop control for assistive technologies. While the underlying mechanisms causing the perceptual bias observed in the intentional binding paradigm are still to be understood, we believe that this study distinctly contributes to demonstrating how the sense of agency characterizes intuitiveness of assistance in physical Human-Machine Interaction.