Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance

Shalika Pathirathna; Christian Sandor; Takafumi Taketomi; Alexander Plopski; Hirokazu Kato

doi:10.2312/egve.20161448

Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance

Shalika Pathirathna
, Christian Sandor
, Takafumi Taketomi
, Alexander Plopski
, Hirokazu Kato

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

3 Citations (Scopus)

Abstract

Head-Mounted Displays (HMD) are becoming widely available at affordable prices. A typical application of HMDs is supporting users when perform manual tasks. However, displaying information on a HMD without any registration with the environment lead to misalignments and reduced task performance. The goal of our investigations is to quantify how increased misalignments impact the performance. We conducted two experiments and we found that task completion time is significantly affected by World space Misalignment and a significant correlation of the absolute difference between World space Misalignment and Screen space Misalignment to the task completion time.

Original language	English
Title of host publication	Virtual Environments 2016
Subtitle of host publication	ICAT - EGVE 2016 26th International Conference on Artificial Reality and Telexistence 21th Eurographics Symposium on Virtual Environments
Editors	D. Reiners, D. Iwai, F. Steinicke
Place of Publication	Goslar
Publisher	Eurographics Association
Pages	9-10
Number of pages	2
ISBN (Electronic)	978-3-03868-027-7
DOIs	https://doi.org/10.2312/egve.20161448
Publication status	Published - Oct 2016
Externally published	Yes
Event	26th International Conference on Artificial Reality and Telexistence (ICAT 2016) and 21st Eurographics Symposium on Virtual Environments (EGVE 2016), ICAT-EGVE 2016 - Clinton Presidential Library and Museum, Little Rock, United States Duration: 7 Dec 2016 → 9 Dec 2016 https://icat-egve-2016.org/ https://diglib.eg.org/handle/10.2312/2631131 https://dl.acm.org/doi/proceedings/10.5555/3059962

Conference

Conference	26th International Conference on Artificial Reality and Telexistence (ICAT 2016) and 21st Eurographics Symposium on Virtual Environments (EGVE 2016), ICAT-EGVE 2016
Place	United States
City	Little Rock
Period	7/12/16 → 9/12/16
Internet address	https://icat-egve-2016.org/ https://diglib.eg.org/handle/10.2312/2631131 https://dl.acm.org/doi/proceedings/10.5555/3059962

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Pathirathna, S., Sandor, C., Taketomi, T., Plopski, A., & Kato, H. (2016). Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance. In D. Reiners, D. Iwai, & F. Steinicke (Eds.), Virtual Environments 2016: ICAT - EGVE 2016 26th International Conference on Artificial Reality and Telexistence 21th Eurographics Symposium on Virtual Environments (pp. 9-10). Eurographics Association. https://doi.org/10.2312/egve.20161448

Pathirathna, Shalika ; Sandor, Christian ; Taketomi, Takafumi et al. / Video Guides on Head-Mounted Displays : The Effect of Misalignments on Manual Task Performance. Virtual Environments 2016: ICAT - EGVE 2016 26th International Conference on Artificial Reality and Telexistence 21th Eurographics Symposium on Virtual Environments. editor / D. Reiners ; D. Iwai ; F. Steinicke. Goslar : Eurographics Association, 2016. pp. 9-10

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title = "Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance",

abstract = "Head-Mounted Displays (HMD) are becoming widely available at affordable prices. A typical application of HMDs is supporting users when perform manual tasks. However, displaying information on a HMD without any registration with the environment lead to misalignments and reduced task performance. The goal of our investigations is to quantify how increased misalignments impact the performance. We conducted two experiments and we found that task completion time is significantly affected by World space Misalignment and a significant correlation of the absolute difference between World space Misalignment and Screen space Misalignment to the task completion time.",

author = "Shalika Pathirathna and Christian Sandor and Takafumi Taketomi and Alexander Plopski and Hirokazu Kato",

year = "2016",

month = oct,

doi = "10.2312/egve.20161448",

language = "English",

pages = "9--10",

editor = "D. Reiners and D. Iwai and F. Steinicke",

booktitle = "Virtual Environments 2016",

publisher = "Eurographics Association",

note = "26th International Conference on Artificial Reality and Telexistence (ICAT 2016) and 21st Eurographics Symposium on Virtual Environments (EGVE 2016), ICAT-EGVE 2016 ; Conference date: 07-12-2016 Through 09-12-2016",

url = "https://icat-egve-2016.org/, https://diglib.eg.org/handle/10.2312/2631131, https://dl.acm.org/doi/proceedings/10.5555/3059962",

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Pathirathna, S, Sandor, C, Taketomi, T, Plopski, A & Kato, H 2016, Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance. in D Reiners, D Iwai & F Steinicke (eds), Virtual Environments 2016: ICAT - EGVE 2016 26th International Conference on Artificial Reality and Telexistence 21th Eurographics Symposium on Virtual Environments. Eurographics Association, Goslar, pp. 9-10, 26th International Conference on Artificial Reality and Telexistence (ICAT 2016) and 21st Eurographics Symposium on Virtual Environments (EGVE 2016), ICAT-EGVE 2016, Little Rock, Arkansas, United States, 7/12/16. https://doi.org/10.2312/egve.20161448

Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance. / Pathirathna, Shalika; Sandor, Christian; Taketomi, Takafumi et al.
Virtual Environments 2016: ICAT - EGVE 2016 26th International Conference on Artificial Reality and Telexistence 21th Eurographics Symposium on Virtual Environments. ed. / D. Reiners; D. Iwai; F. Steinicke. Goslar: Eurographics Association, 2016. p. 9-10.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Video Guides on Head-Mounted Displays

T2 - 26th International Conference on Artificial Reality and Telexistence (ICAT 2016) and 21st Eurographics Symposium on Virtual Environments (EGVE 2016), ICAT-EGVE 2016

AU - Pathirathna, Shalika

AU - Sandor, Christian

AU - Taketomi, Takafumi

AU - Plopski, Alexander

AU - Kato, Hirokazu

PY - 2016/10

Y1 - 2016/10

N2 - Head-Mounted Displays (HMD) are becoming widely available at affordable prices. A typical application of HMDs is supporting users when perform manual tasks. However, displaying information on a HMD without any registration with the environment lead to misalignments and reduced task performance. The goal of our investigations is to quantify how increased misalignments impact the performance. We conducted two experiments and we found that task completion time is significantly affected by World space Misalignment and a significant correlation of the absolute difference between World space Misalignment and Screen space Misalignment to the task completion time.

AB - Head-Mounted Displays (HMD) are becoming widely available at affordable prices. A typical application of HMDs is supporting users when perform manual tasks. However, displaying information on a HMD without any registration with the environment lead to misalignments and reduced task performance. The goal of our investigations is to quantify how increased misalignments impact the performance. We conducted two experiments and we found that task completion time is significantly affected by World space Misalignment and a significant correlation of the absolute difference between World space Misalignment and Screen space Misalignment to the task completion time.

U2 - 10.2312/egve.20161448

DO - 10.2312/egve.20161448

M3 - RGC 32 - Refereed conference paper (with host publication)

SP - 9

EP - 10

BT - Virtual Environments 2016

A2 - Reiners, D.

A2 - Iwai, D.

A2 - Steinicke, F.

PB - Eurographics Association

CY - Goslar

Y2 - 7 December 2016 through 9 December 2016

ER -

Pathirathna S, Sandor C, Taketomi T, Plopski A, Kato H. Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance. In Reiners D, Iwai D, Steinicke F, editors, Virtual Environments 2016: ICAT - EGVE 2016 26th International Conference on Artificial Reality and Telexistence 21th Eurographics Symposium on Virtual Environments. Goslar: Eurographics Association. 2016. p. 9-10 doi: 10.2312/egve.20161448

Video Guides on Head-Mounted Displays: The Effect of Misalignments on Manual Task Performance

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