Abstract
In this paper, the authors conducted an experiment to evaluate the UX in an actual outdoor environment, assuming the casual use of monocular HMD to view video content while short walking. In conducting the experiment, eight subjects were asked to view news videos on a monocular HMD while walking through a large shopping mall. Two types of monocular HMDs and a hand-held media player were used, and the psycho-physiological responses of the subjects were measured before, during, and after the experiment. The VSQ, SSQ and NASA-TLX were used to assess the subjective workloads and symptoms. The objective indexes were heart rate and stride and a video recording of the environment in front of the subject's face. The results revealed differences between the two types of monocular HMDs as well as between the monocular HMDs and other conditions. Differences between the types of monocular HMDs may have been due to screen vibration during walking, and it was considered as a major factor in the UX in terms of the workload. Future experiments to be conducted in other locations will have higher cognitive loads in order to study the performance and the situation awareness to actual and media environments.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 7542 |
| DOIs | |
| Publication status | Published - 2010 |
| Event | Multimedia on Mobile Devices 2010 - San Jose, CA Duration: 2010 Jan 18 → 2010 Jan 19 |
Other
| Other | Multimedia on Mobile Devices 2010 |
|---|---|
| City | San Jose, CA |
| Period | 10/1/18 → 10/1/19 |
Fingerprint
Keywords
- Heart rate
- Monocular HMD
- NASA-TLX
- Outdoor environment
- SSQ
- User experience
- VSQ
- Walking speed
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
Cite this
Ergonomic evaluation of ubiquitous computing with monocular head-mounted display. / Kawai, Takashi; Häkkinen, Jukka; Yamazoe, Takashi; Saito, Hiroko; Kishi, Shinsuke; Morikawa, Hiroyuki; Mustonen, Terhi; Kaistinen, Jyrki; Nyman, Göte.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7542 2010. 754202.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Ergonomic evaluation of ubiquitous computing with monocular head-mounted display
AU - Kawai, Takashi
AU - Häkkinen, Jukka
AU - Yamazoe, Takashi
AU - Saito, Hiroko
AU - Kishi, Shinsuke
AU - Morikawa, Hiroyuki
AU - Mustonen, Terhi
AU - Kaistinen, Jyrki
AU - Nyman, Göte
PY - 2010
Y1 - 2010
N2 - In this paper, the authors conducted an experiment to evaluate the UX in an actual outdoor environment, assuming the casual use of monocular HMD to view video content while short walking. In conducting the experiment, eight subjects were asked to view news videos on a monocular HMD while walking through a large shopping mall. Two types of monocular HMDs and a hand-held media player were used, and the psycho-physiological responses of the subjects were measured before, during, and after the experiment. The VSQ, SSQ and NASA-TLX were used to assess the subjective workloads and symptoms. The objective indexes were heart rate and stride and a video recording of the environment in front of the subject's face. The results revealed differences between the two types of monocular HMDs as well as between the monocular HMDs and other conditions. Differences between the types of monocular HMDs may have been due to screen vibration during walking, and it was considered as a major factor in the UX in terms of the workload. Future experiments to be conducted in other locations will have higher cognitive loads in order to study the performance and the situation awareness to actual and media environments.
AB - In this paper, the authors conducted an experiment to evaluate the UX in an actual outdoor environment, assuming the casual use of monocular HMD to view video content while short walking. In conducting the experiment, eight subjects were asked to view news videos on a monocular HMD while walking through a large shopping mall. Two types of monocular HMDs and a hand-held media player were used, and the psycho-physiological responses of the subjects were measured before, during, and after the experiment. The VSQ, SSQ and NASA-TLX were used to assess the subjective workloads and symptoms. The objective indexes were heart rate and stride and a video recording of the environment in front of the subject's face. The results revealed differences between the two types of monocular HMDs as well as between the monocular HMDs and other conditions. Differences between the types of monocular HMDs may have been due to screen vibration during walking, and it was considered as a major factor in the UX in terms of the workload. Future experiments to be conducted in other locations will have higher cognitive loads in order to study the performance and the situation awareness to actual and media environments.
KW - Heart rate
KW - Monocular HMD
KW - NASA-TLX
KW - Outdoor environment
KW - SSQ
KW - User experience
KW - VSQ
KW - Walking speed
UR - http://www.scopus.com/inward/record.url?scp=77952062179&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77952062179&partnerID=8YFLogxK
U2 - 10.1117/12.839173
DO - 10.1117/12.839173
M3 - Conference contribution
SN - 9780819479358
VL - 7542
BT - Proceedings of SPIE - The International Society for Optical Engineering
ER -