An online SSVEP-BCI system in an optical see-through augmented reality environment.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of neural engineering"
DOI: 10.1088/1741-2552/ab4dc6
Abstract: OBJECTIVE This study aimed to design and evaluate a high-speed online steady-state visually evoked potential (SSVEP)-based brain-computer interface (BCI) in an optical see-through (OST) augmented reality (AR) environment. APPROACH An eight-class BCI was designed in… read more here.
Keywords: augmented reality; optical see; bci; online ... See more keywords
Perceptual Limits of Optical See-Through Visors for Augmented Reality Guidance of Manual Tasks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2019.2914517
Abstract: Objective: The focal length of available optical see-through (OST) head-mounted displays (HMDs) is at least 2 m; therefore, during manual tasks, the user eye cannot keep in focus both the virtual and real content at the… read more here.
Keywords: augmented reality; manual tasks; perceptual limits; monocular binocular ... See more keywords
A Survey of Calibration Methods for Optical See-Through Head-Mounted Displays
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2017.2754257
Abstract: Optical see-through head-mounted displays (OST HMDs) are a major output medium for Augmented Reality, which have seen significant growth in popularity and usage among the general public due to the growing release of consumer-oriented models,… read more here.
Keywords: optical see; mounted displays; calibration; see head ... See more keywords
Restoring the Awareness in the Occluded Visual Field for Optical See-Through Head-Mounted Displays
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2018.2868559
Abstract: Recent technical advancements support the application of Optical See-Through Head-Mounted Displays (OST-HMDs) in critical situations like navigation and manufacturing. However, while the form-factor of an OST-HMD occupies less of the user's visual field than in… read more here.
Keywords: field; occluded visual; optical see; visual field ... See more keywords
AR-Loupe: Magnified Augmented Reality by Combining an Optical See-Through Head-Mounted Display and a Loupe.
Sign Up to like & getrecommendations! Published in 2020 at "IEEE transactions on visualization and computer graphics"
DOI: 10.1109/tvcg.2020.3037284
Abstract: Head-mounted loupes can increase the user's visual acuity to observe the details of an object. On the other hand, optical see-through head-mounted displays (OST-HMD) are able to provide virtual augmentations registered with real objects. In… read more here.
Keywords: head mounted; augmented reality; optical see; see head ... See more keywords
Effects of Transparency on Perceived Humanness: Implications for Rendering Skin Tones Using Optical See-Through Displays
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2022.3150521
Abstract: Current optical see-through displays in the field of augmented reality are limited in their ability to display colors with low lightness in the hue, saturation, lightness (HSL) color space, causing such colors to appear transparent.… read more here.
Keywords: optical see; lightness; skin; see displays ... See more keywords
Analysis of the Saliency of Color-Based Dichoptic Cues in Optical See-Through Augmented Reality.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on visualization and computer graphics"
DOI: 10.1109/tvcg.2022.3195111
Abstract: In a future of pervasive augmented reality (AR), AR systems will need to be able to efficiently draw or guide the attention of the user to visual points of interest in their physical-virtual environment. Since… read more here.
Keywords: optical see; cues optical; dichoptic cues; based dichoptic ... See more keywords
Add-on Occlusion: Turning Off-the-Shelf Optical See-through Head-mounted Displays Occlusion-capable
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2023.3247064
Abstract: The occlusion-capable optical see-through head-mounted display (OC-OSTHMD) is actively developed in recent years since it allows mutual occlusion between virtual objects and the physical world to be correctly presented in augmented reality (AR). However, implementing… read more here.
Keywords: optical see; occlusion capable; head mounted; occlusion ... See more keywords
A Comparative Evaluation of Optical See-through Augmented Reality in Surgical Guidance.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on visualization and computer graphics"
DOI: 10.1109/tvcg.2023.3260001
Abstract: During traditional surgeries, planning and instrument guidance is displayed on an external screen. Recent developments of augmented reality (AR) techniques can overcome obstacles including hand-eye discoordination and heavy mental load. Among these AR technologies, optical… read more here.
Keywords: optical see; performance; guidance; surgical guidance ... See more keywords
Optical see-through Maxwellian near-to-eye display with an enlarged eyebox.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.000767
Abstract: We propose a Maxwellian near-to-eye display implemented using a multiplexed holographic optical element. Maxwellian configuration removes the focal cue of the displayed virtual image completely, presenting an always-focused image to the observer regardless of the… read more here.
Keywords: near eye; eye display; display; maxwellian near ... See more keywords