Perception of head motion effect on emotional facial expression in virtual reality

Qiongdan Cao; Hui Yu; Charles Nduka

doi:10.1109/VRW50115.2020.00226

Perception of head motion effect on emotional facial expression in virtual reality

Qiongdan Cao, Hui Yu^*, Charles Nduka

^*Corresponding author for this work

School of Creative Technologies

Emteq Ltd

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Abstract

In this paper, we present a study investigating the impact of head motion on realism, perceived emotion intensity and affinity for facial expressions to enhance the realism of interactive virtual characters. We designed an experiment to measure the impact through a combination of methods including subject behavioural data rating designed facial animations in Virtual Reality (VR) and questionnaire ratings. The result shows head motion has positive impact on facial expressions that enhance realism, perceived emotion intensity and affinity for virtual characters in one emotion situation.

Original language	English
Title of host publication	2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops
Publisher	Institute of Electrical and Electronics Engineers Inc.
Number of pages	2
ISBN (Electronic)	978-1-7281-6532-5
ISBN (Print)	978-1-7281-6533-2
DOIs	https://doi.org/10.1109/VRW50115.2020.00226
Publication status	Published - 11 May 2020
Event	2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) - Atlanta, United States Duration: 22 Mar 2020 → 26 Mar 2020

Conference

Conference	2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)
Country/Territory	United States
City	Atlanta
Period	22/03/20 → 26/03/20

Keywords

realism
head motion
facial expression
emotion
virtual reality
noissn

Access to Document

10.1109/VRW50115.2020.00226

Perception Head Motion_IEEE VR2020_PP
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Accepted author manuscript (Post-print), 631 KB

Cite this

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title = "Perception of head motion effect on emotional facial expression in virtual reality",

abstract = "In this paper, we present a study investigating the impact of head motion on realism, perceived emotion intensity and affinity for facial expressions to enhance the realism of interactive virtual characters. We designed an experiment to measure the impact through a combination of methods including subject behavioural data rating designed facial animations in Virtual Reality (VR) and questionnaire ratings. The result shows head motion has positive impact on facial expressions that enhance realism, perceived emotion intensity and affinity for virtual characters in one emotion situation.",

keywords = "realism, head motion, facial expression, emotion, virtual reality, noissn",

author = "Qiongdan Cao and Hui Yu and Charles Nduka",

year = "2020",

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language = "English",

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booktitle = "2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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note = "2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) ; Conference date: 22-03-2020 Through 26-03-2020",

}

Cao, Q, Yu, H & Nduka, C 2020, Perception of head motion effect on emotional facial expression in virtual reality. in 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops. Institute of Electrical and Electronics Engineers Inc., 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), Atlanta, Georgia, United States, 22/03/20. https://doi.org/10.1109/VRW50115.2020.00226

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AU - Cao, Qiongdan

AU - Yu, Hui

AU - Nduka, Charles

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Y1 - 2020/5/11

N2 - In this paper, we present a study investigating the impact of head motion on realism, perceived emotion intensity and affinity for facial expressions to enhance the realism of interactive virtual characters. We designed an experiment to measure the impact through a combination of methods including subject behavioural data rating designed facial animations in Virtual Reality (VR) and questionnaire ratings. The result shows head motion has positive impact on facial expressions that enhance realism, perceived emotion intensity and affinity for virtual characters in one emotion situation.

AB - In this paper, we present a study investigating the impact of head motion on realism, perceived emotion intensity and affinity for facial expressions to enhance the realism of interactive virtual characters. We designed an experiment to measure the impact through a combination of methods including subject behavioural data rating designed facial animations in Virtual Reality (VR) and questionnaire ratings. The result shows head motion has positive impact on facial expressions that enhance realism, perceived emotion intensity and affinity for virtual characters in one emotion situation.

KW - realism

KW - head motion

KW - facial expression

KW - emotion

KW - virtual reality

KW - noissn

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DO - 10.1109/VRW50115.2020.00226

M3 - Conference contribution

SN - 978-1-7281-6533-2

BT - 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)

Y2 - 22 March 2020 through 26 March 2020

ER -

Perception of head motion effect on emotional facial expression in virtual reality

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Keywords

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