The influence of the visualization task on the simulator sickness symptoms - A comparative SSQ study on 3DTV and 3D immersive glasses

Vlad, Raluca; Nahorna, Olha; Ladret, Patricia; Guerin, Anne

doi:10.1109/3dtv.2013.6676647

Cited by 12 publications

(10 citation statements)

References 9 publications

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“…It has been successfully applied to video quality tests. For instance, it was used to study the symptoms caused by 3D content, showing a significant increase in symptoms after viewing long stereoscopic 3D videos [77], and after watching 3D content on a 3DTV and with immersive 3D glasses (a kind of HMD), although in a different way for the two 3D viewing technologies [78]. The SSQ has been also used lately to study the possible symptoms caused by viewing 360°videos.…”

Section: Assessment Of Simulator Sickness With 360°videosmentioning

confidence: 99%

Subjective Evaluation of Visual Quality and Simulator Sickness of Short 360$^\circ$ Videos: ITU-T Rec. P.919

Gutiérrez¹,

Pérez

Orduna

et al. 2022

IEEE Trans. Multimedia

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Recently an impressive development in immersive technologies, such as Augmented Reality (AR), Virtual Reality (VR) and 360°video, has been witnessed. However, methods for quality assessment have not been keeping up. This paper studies quality assessment of 360°video from the cross-lab tests (involving ten laboratories and more than 300 participants) carried out by the Immersive Media Group (IMG) of the Video Quality Experts Group (VQEG). These tests were addressed to assess and validate subjective evaluation methodologies for 360°video. Audiovisual quality, simulator sickness symptoms, and exploration behavior were evaluated with short (from 10 seconds to 30 seconds) 360°sequences. The following factors' influences were also analyzed: assessment methodology, sequence Manuscript received

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Section: Assessment Of Simulator Sickness With 360°videosmentioning

confidence: 99%

Subjective Evaluation of Visual Quality and Simulator Sickness of Short 360$^\circ$ Videos: ITU-T Rec. P.919

Gutiérrez¹,

Pérez

Orduna

et al. 2022

IEEE Trans. Multimedia

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show abstract

“…80 to 95% [25] will experience some level of disturbance during or after exposure to VR, which tends to negatively affect the user experience [27], [28]. The severity of the adverse effects can be emphasized by numerous factors, such as technological (the type of display, the content watched, the task performed and the duration of the immersive experience [29]), and individual characteristics, such as age, gender, ethnicity, and education level, as defended by several authors [1], [2], [8], [16], [27], [30][31][32][33][34][35][36]. It is common to find "cybersickness" linked to "sense of presence" in literature, mainly due to the typically reported discomfort caused by VR equipment usage, contributing to decreasing the sense of presence.…”

Section: A Sense Of Presence and Cybersicknessmentioning

confidence: 99%

The Relationship Between Cybersickness, Sense of Presence, and the Users’ Expectancy and Perceived Similarity Between Virtual and Real Places

et al. 2021

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This paper aims to explore the impact of sense of presence and cybersickness on the users' expectancy and perceived similarity between virtual and the corresponding real environments. Two virtual reality setups were tested (non-immersive and immersive) to achieve further conclusions. This research encompassed a quantitative analysis using data collection based on questionnaires, applied to a sample of 45 participants. A virtual experience was conducted (to explore users' cybersickness and sense of presence), followed by a visit to the actual real sites (to determine the degree of perceived similarity between the virtual and the corresponding real environment and if their expectations were fulfilled). Our results show a positive correlation between the global sense of presence and perceived similarity and users' expectancy for the nonimmersive VR setup. A positive correlation was also found between the global cybersickness on both perceived similarity and users' expectancy for the immersive VR setup. Implications of such results for virtual tourism are discussed.

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“…Also, most controllers are designed to be ideal in 2D environments, which leads to the fact that they are not intuitive in 3D virtual environments [9]. And second, it also often causes cybersickness, also known as simulator/virtual reality sickness [13]. These symptoms are usually caused by the sensory gap of visual senses with other senses, particularly the motor sense.…”

Section: Introductionmentioning

confidence: 99%

Integration of a Precise Indoor Position Tracking Algorithm with an HMD-Based Virtual Reality System

Shin

Lee

2014

Proceedings of the 2nd ACM International Workshop on Immersive Media Experiences

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In this paper, we present a new system for a highly immersive virtual reality experience utilizing head-mounted displays (HMDs) with accurate indoor-position tracking abilities. The system is designed to have six degrees of freedom in the virtual world, which allows users to physically move around in the real world while wearing the wireless system with an HMD. Threedimensional X, Y, and Z coordinate data are estimated in real time using ultrasonic sensors. In addition, the pitch, roll, and yaw values are also measured. Unlike previously developed systems which require external input devices to move in the virtual environment, our system provides a natural virtual reality experience by precisely matching the physical movements in a real world to those in a virtual environment. Results show that the system is able to estimate accurate positions of a user, and delivers a highly immersive virtual/mixed reality experience.

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The influence of the visualization task on the simulator sickness symptoms - A comparative SSQ study on 3DTV and 3D immersive glasses

Cited by 12 publications

References 9 publications

Subjective Evaluation of Visual Quality and Simulator Sickness of Short 360$^\circ$ Videos: ITU-T Rec. P.919

Subjective Evaluation of Visual Quality and Simulator Sickness of Short 360$^\circ$ Videos: ITU-T Rec. P.919

The Relationship Between Cybersickness, Sense of Presence, and the Users’ Expectancy and Perceived Similarity Between Virtual and Real Places

Integration of a Precise Indoor Position Tracking Algorithm with an HMD-Based Virtual Reality System

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