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Effect of Head-Mounted Displays on Posture
Human Factors: The Journal of the Human Factors and Ergonomics Society, 2007Objective: The aim of the present study was to determine if a wearable system based on a head-mounted display (HMD) causes users to alter their head position and adopt postures that place greater stress on the musculoskeletal system. Background: HMDs are common output devices used with wearable computers.
Chris Baber, James F. Knight
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Head-Mounted Display System for Microneurosurgery
Stereotactic and Functional Neurosurgery, 1997Advances in video technology have enabled the incorporation of high-resolution electronic imaging of an operative field during microneurosurgical and endoscopic procedures. While current video-based monoscopic camera and monitor systems produce an excellent image, the third dimension is lacking and the operative field and image are at different ...
Kirk Moffitt +2 more
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Displays, 2002
Abstract This chapter describes head mounted displays (HMDs) from the viewpoint of the human factors. Because it has two separate display systems, HMDs are especially effective in displaying stereoscopic images. To develop better stereoscopic three-dimensional display technologies, it is important to investigate visual functions such as accommodation
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Abstract This chapter describes head mounted displays (HMDs) from the viewpoint of the human factors. Because it has two separate display systems, HMDs are especially effective in displaying stereoscopic images. To develop better stereoscopic three-dimensional display technologies, it is important to investigate visual functions such as accommodation
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Amplifying Head Movements with Head-Mounted Displays [PDF]
Presence: Teleoperators and Virtual Environments, 2003 The head-mounted display (HMD) is a popular form of virtual display due to its ability to immerse users visually in virtual environments (VEs). Unfortunately, the user's virtual experience is compromised by the narrow field of view (FOV) it affords, which is less than half that of normal human vision.
Jay, Caroline, Hubbold, Roger
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Ergonomics, 2019
This study aimed to evaluate objective and subjective visual fatigue experienced before and after performing a visual task while using a head-mounted display for virtual reality (VR-HMD) and two-dimensional (2D) display. Binocular fusion maintenance (BFM)
Masakazu Hirota +9 more
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This study aimed to evaluate objective and subjective visual fatigue experienced before and after performing a visual task while using a head-mounted display for virtual reality (VR-HMD) and two-dimensional (2D) display. Binocular fusion maintenance (BFM)
Masakazu Hirota +9 more
semanticscholar +1 more source
Mixed reality head-mounted display
2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE., 2005The mixed reality head-mounted display (MRHMD) is a video see-through head-mounted display supporting binocular vision for mixed reality applications, with customized hardware for real-time composition of video from natural scenes and rendered graphics from its supporting computer system.
Ka-Man Sit +5 more
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Simple 40° head-mounted display
Optik, 2003Summary A simple 40° eyepiece matched with the micro-display device is designed. It consists of two elements, including a binary surface and an aspheric surface. With satisfactory performance, the eyepiece can be used in display with a SXGA resolution sized 1.1 inches diagonal.
Qiang Sun +4 more
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Prolonged work with head mounted displays [PDF]
Proceedings of the 2014 ACM International Symposium on Wearable Computers: Adjunct Program, 2014 This paper sums up the main results from a research project focusing on prolonged work with head mounted displays and the effect on physiological and mental strain.
Thomas Alexander +5 more
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Should I Interrupt or Not?: Understanding Interruptions in Head-Mounted Display Settings
Conference on Designing Interactive Systems, 2019Head-mounted displays (HMDs) are being used for VR and AR applications and increasingly permeate our everyday life. At the same time, a detailed understanding of interruptions in settings where people wearing an HMD (HMD user) and people not wearing an ...
Ceenu George +3 more
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Head mounted display with peripheral vision
Proceedings of the 2005 international conference on Augmented tele-existence - ICAT '05, 2005In paper, we present a new inexpensive HMD design that provides peripheral vision by attaching two small low resolution LCD's on its sides. We are currently experimenting with the design to identify the appropriate system parameters, and planning to assess the effectiveness in terms of user felt presence and task performance.
Jin-uk Baek +2 more
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