Application of precise indoor position tracking to immersive virtual reality with translational movement support

Shin, Jongkyu; An, Gwangseok; Park, Joon‐Sang; Baek, Sehyun; Lee, Kyogu

doi:10.1007/s11042-016-3520-1

Cited by 24 publications

(14 citation statements)

References 20 publications

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“…Researchers developed various methods to decrease the difference between VR and the real environment and enable users to move freely in the virtual environment to create a natural VR experience. 42 As a conclusion, TC is a crucial concern in indoor quality assessment research. 2-To identify the related design attributes that potentially monitor the effect of mood state on the thermal comfort perception.…”

Section: Human Mood Thermal Conditions and Task Performancementioning

confidence: 97%

Mood state and human evaluation of the thermal environment using virtual settings

Ibrahim

Ali

Zghoul

et al. 2019

Indoor and Built Environment

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Many complaints about indoor conditions are related to unsatisfactory thermal environments. Most research on Thermal Comfort (TC) considered physical parameters for settings and users yet marginalized the influence of user's psychological aspects in the process of thermal sensation. Immersive Virtual Reality (VR) has been used in the built environment to simulate real scenarios. This research examines the effect of mood states on human evaluation of the thermal environment in virtual settings. Forty-four university students from Jordan participated. The experiment followed the "Experimental Design Method" using thermally controlled chamber and TC evaluation using psychological responses developed by Fanger. The participants completed the PANAS-X pre-mood test before watching a video that targeted eliciting predetermined mood states; anger and happiness. The participants were then immersed in two virtual environments and asked to complete ASHRAE 7-point scale of TC. General Linear model was used to analyse the data. The results revealed a relationship between TC, mood state and quality of the indoor environment. Humans' judgment on TC is a variable mental reaction. The research presents differences between the evaluation of angry and happy people to their thermal environments. This study expands research on the indoor environment quality and develops TC evaluation strategies.

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Section: Human Mood Thermal Conditions and Task Performancementioning

confidence: 97%

Mood state and human evaluation of the thermal environment using virtual settings

Ibrahim

Ali

Zghoul

et al. 2019

Indoor and Built Environment

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show abstract

“…Recent advances in HMD technology (field of view, resolution, framerate, and ergonomic factors) have increased the levels of immersion and realism that may have an influence on the occurrence of VR sickness (Nichols, 1999;Lee et al, 2017;Kourtesis et al, 2019). For example, if an image is clear and tracking of movement is accurate, there may be fewer sensory conflicts, and that could lead to a reduction in VR sickness symptoms (White et al, 2015;Shin et al, 2016;Ray et al, 2018). However, an increase in the field of view may also increase risk of VR sickness (Fernandes and Feiner, 2016).…”

Section: Introductionmentioning

confidence: 99%

Factors Associated With Virtual Reality Sickness in Head-Mounted Displays: A Systematic Review and Meta-Analysis

Saredakis

Szpak

Birckhead

et al. 2020

Front. Hum. Neurosci.

449

261

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“…Recent advances in HMD technology (field of view, resolution, framerate and ergonomic factors) have increased the levels of immersion and realism that may have an influence on the occurrence of VR sickness (Kourtesis, Collina, Doumas, & MacPherson, 2019;Lee, Kim, & Kim, 2017;Nichols, 1999). For example, if an image is clear and tracking of movement is accurate, there may be fewer sensory conflicts, and that could lead to a reduction in VR sickness symptoms (Ray, Jung, & Larabi, 2018;Shin, An, Park, Baek, & Lee, 2016;White, Byagowi, & Moussavi, 2015). However, an increase in the field of view may also increase risk of VR sickness (Fernandes & Feiner, 2016).…”

Section: Introductionmentioning

confidence: 99%

Factors associated with virtual reality sickness in head-mounted displays: a systematic review and meta-analysis

Saredakis¹,

Szpak²,

Birckhead³

et al. 2019

Preprint

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The use of head-mounted displays (HMD) for virtual reality (VR) application-based purposes including therapy, rehabilitation, and training is increasing. Despite advancements in VR technologies, many users still experience sickness symptoms. VR sickness may be influenced by technological differences within HMDs such as resolution and refresh rate, however VR content also plays a significant role. The primary objective of this systematic review and meta-analysis was to examine the literature on HMD’s that report Simulator Sickness Questionnaire (SSQ) scores to determine the impact of content. User factors associated with VR sickness were also examined. A systematic search was conducted according to PRISMA guidelines. Fifty-five articles met inclusion criteria, representing 3,016 participants (mean age range 19.5-80; 41% female). Findings show gaming content recorded the highest total SSQ mean 34.26 (95%CI 29.57-38.95). VR sickness profiles were also influenced by visual stimulation, locomotion and exposure times. Older samples (mean age ≥35 years) scored significantly lower total SSQ means than younger samples, however these findings are based on a small evidence base as a limited number of studies included older users. No sex differences were found. Across all types of content, the pooled total SSQ mean was relatively high 28.00 (95%CI 24.66-31.35) compared with recommended SSQ cut-off scores. These findings are of relevance for informing future research and the application of VR in different contexts.

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Application of precise indoor position tracking to immersive virtual reality with translational movement support

Cited by 24 publications

References 20 publications

Mood state and human evaluation of the thermal environment using virtual settings

Mood state and human evaluation of the thermal environment using virtual settings

Factors Associated With Virtual Reality Sickness in Head-Mounted Displays: A Systematic Review and Meta-Analysis

Factors associated with virtual reality sickness in head-mounted displays: a systematic review and meta-analysis

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