A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback

Okada, Kotaro; Matsui, Kazuhiro; Atsuumi, Keita; Taniguchi, Kazuhiro; Hirai, Hiroaki; Nishikawa, Atsushi

doi:https://doi.org/10.1109/ACCESS.2024.3420724

A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback

Okada, Kotaro; Matsui, Kazuhiro; Atsuumi, Keita et al.

IEEE Access, 2024, 12, 90124-90134

アクセス数:482件（2025-06-27 14:24 集計）

固定URL: https://hdl.handle.net/11094/97273

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タイトル	A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback
著者	著者名 Okada, Kotaro
	NRID 1000000868870 1000000868870 researchmap permalink kmt1111 kmt1111 Scopus Author ID 36682891600 36682891600 著者名 Matsui, Kazuhiro
	NRID 1000080453207 1000080453207 著者名 Atsuumi, Keita
	NRID 1000030448047 1000030448047 著者名 Taniguchi, Kazuhiro
	NRID 1000060388147 1000060388147 researchmap permalink HiroakiHirai HiroakiHirai Scopus Author ID 7403094567 7403094567 著者名 Hirai, Hiroaki
	NRID 1000020283731 1000020283731 ORCID 0000-0001-5669-1726 0000-0001-5669-1726 researchmap permalink nishikawa.atsushi nishikawa.atsushi Scopus Author ID 7202384569 7202384569 著者名 Nishikawa, Atsushi
キーワード等	Haptic feedback
	multimodal
	multiple modalities
	spatial perception
	spatial reality display
	virtual reality
	visual feedback
内容	Okada K., Matsui K., Atsuumi K., et al. A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback. IEEE Access 12, 90124 (2024); https://doi.org/10.1109/ACCESS.2024.3420724.
抄録	In recent years, technologies for presenting users with virtual spaces have been rapidly developing. Some applications allow users to observe three-dimensional spaces via screens and influence those virtual spaces using certain devices. In such cases, it is necessary not only to rely on the presentation of depth information but also to adapt to depth in the virtual space to completely execute tasks. In this study, we investigated the spatial perception characteristics of commonly used two-dimensional (2D) displays and advanced spatial reality (SR) displays with spatial presentation capabilities. The research participants performed tasks of tracing a trajectory on a wall surface that changes angles in a three-dimensional virtual space. In addition, we examined the effect of haptic feedback intervention on spatial perception during task execution and its persistence. For 2D displays, we realized that haptic feedback improves task accuracy and that the effect persists even after the feedback is removed. However, this applied only to tasks under feedback conditions, and no broad effect on spatial perception was observed. By contrast, for SR displays, we realized that haptic feedback may have a detrimental effect on spatial perception. Moreover, we quantitatively proved that the use of SR displays improves spatial perception accuracy compared with 2D displays and that the relationship between the line of sight and display angle is critical for spatial perception. In conclusion, the following two points are inferred from this study. (1) To improve spatial perception, it is necessary to consider methods that directly intervene in the body schema and the peripersonal space in the future. (2) Feedback by multiple modalities is not necessarily effective in presenting information on virtual space and obtaining spatial perception.
出版者	Institute of Electrical and Electronics Engineers Inc.
収録物名	IEEE Access
巻(号)	12
ページ	90124-90134
刊行年月	2024-07-08
言語	英語
ハンドルURL	https://hdl.handle.net/11094/97273
eISSN	21693536
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1109/ACCESS.2024.3420724
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCTERMS.bibliographicCitation	IEEE Access. 2024, 12, p. 90124-90134
DC.title	A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback
DC.creator	Okada, Kotaro
	Matsui, Kazuhiro
	Atsuumi, Keita
	Taniguchi, Kazuhiro
	Hirai, Hiroaki
	Nishikawa, Atsushi
DC.publisher	Institute of Electrical and Electronics Engineers Inc.
DC.language' scheme='DCTERMS.RFC1766	英語
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2024-07-08
DC.identifier	https://doi.org/10.1109/ACCESS.2024.3420724
DC.subject	Haptic feedback
	multimodal
	multiple modalities
	spatial perception
	spatial reality display
	virtual reality
	visual feedback
DC.description	Okada K., Matsui K., Atsuumi K., et al. A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback. IEEE Access 12, 90124 (2024); https://doi.org/10.1109/ACCESS.2024.3420724.
DCTERMS.abstract	In recent years, technologies for presenting users with virtual spaces have been rapidly developing. Some applications allow users to observe three-dimensional spaces via screens and influence those virtual spaces using certain devices. In such cases, it is necessary not only to rely on the presentation of depth information but also to adapt to depth in the virtual space to completely execute tasks. In this study, we investigated the spatial perception characteristics of commonly used two-dimensional (2D) displays and advanced spatial reality (SR) displays with spatial presentation capabilities. The research participants performed tasks of tracing a trajectory on a wall surface that changes angles in a three-dimensional virtual space. In addition, we examined the effect of haptic feedback intervention on spatial perception during task execution and its persistence. For 2D displays, we realized that haptic feedback improves task accuracy and that the effect persists even after the feedback is removed. However, this applied only to tasks under feedback conditions, and no broad effect on spatial perception was observed. By contrast, for SR displays, we realized that haptic feedback may have a detrimental effect on spatial perception. Moreover, we quantitatively proved that the use of SR displays improves spatial perception accuracy compared with 2D displays and that the relationship between the line of sight and display angle is critical for spatial perception. In conclusion, the following two points are inferred from this study. (1) To improve spatial perception, it is necessary to consider methods that directly intervene in the body schema and the peripersonal space in the future. (2) Feedback by multiple modalities is not necessarily effective in presenting information on virtual space and obtaining spatial perception.
DC.rights	This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
DC.format	97273
citation_title	A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback
citation_author	Okada, Kotaro
	Matsui, Kazuhiro
	Atsuumi, Keita
	Taniguchi, Kazuhiro
	Hirai, Hiroaki
	Nishikawa, Atsushi
citation_publisher	Institute of Electrical and Electronics Engineers Inc.
citation_language	英語
citation_date	2024-07-08
citation_journal_title	IEEE Access
citation_volume	12
citation_firstpage	90124
citation_lastpage	90134
citation_doi	https://doi.org/10.1109/ACCESS.2024.3420724
citation_public_url	https://hdl.handle.net/11094/97273

A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback

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