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This study investigates the role of video vantage, “Encounterer“ and “Observer”, in shaping perceptions of robot social intelligence. Using videos depicting robots navigating hall-ways and employing gaze cues, results revealed that the Observer vantage consistently yielded higher ratings for perceived social intelligence compared to the Encounterer vantage. These findings underscore the impact of vantage on interpreting robot behaviors and highlight the need for careful design of video-based HRI studies to ensure accurate and generalizable insights for real-world applications.
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Vid2Real HRI: Align video-based HRI study designs with real-world settings
HRI research using autonomous robots in real-world settings can produce results with the highest ecological validity of any study modality, but many difficulties limit such studies’ feasibility and effectiveness. We propose VID2REAL HRI, a research framework to maximize real-world insights offered by video-based studies. The VID2REAL HRI framework was used to design an online study using first-person videos of robots as real-world encounter surrogates. The online study (n = 385) distinguished the within-subjects effects of four robot behavioral conditions on perceived social intelligence and human willingness to help the robot enter an exterior door. A real-world, between subjects replication (n = 26) using two conditions confirmed the validity of the online study’s findings and the sufficiency of the participant recruitment target (n = 22) based on a power analysis of online study results. The VID2REAL HRI framework offers HRI researchers a principled way to take advantage of the efficiency of video-based study modalities while generating directly transferable knowledge of real-world HRI. Code and data from the study are provided at vid2real.github.io/vid2realHRI.
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- Award ID(s):
- 2219236
- PAR ID:
- 10636093
- Publisher / Repository:
- IEEE
- Date Published:
- ISBN:
- 979-8-3503-7502-2
- Page Range / eLocation ID:
- 542 to 548
- Format(s):
- Medium: X
- Location:
- Pasadena, CA, USA
- Sponsoring Org:
- National Science Foundation
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- Free Publicly Accessible Full Text
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Accepted Manuscript1.0
- Conference Paper:
- https://doi.org/10.1109/RO-MAN60168.2024.10731413
