Results 101 to 110 of about 360,174 (367)
Constructing tree-decompositions that display all topological ends [PDF]
arXiv, 2021 We give a short, topological proof that all graphs admit tree-decompositions displaying their topological ends.
arxiv
Optics Express, 2019 In recent years, head-mounted display technologies have greatly advanced. In order to overcome the accommodation-convergence conflict, light field displays reconstruct three-dimensional (3D) images with a focusing cue but sacrifice resolution.
Ping‐Yen Chou +9 more
semanticscholar +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose This study aims to evaluate the accuracy of the frameless linear accelerator‐based stereotactic radiosurgery (FSRS) system incorporating cone‐beam CT (CBCT), six degrees of freedom (6‐DoF) couch, room laser, and surface image‐guided (SG) systems.
Hao‐Wen Cheng +4 more
wiley +1 more source
Response activation and inhibition after exposure to virtual reality
Array, 2019 The widespread availability of affordable head-mounted displays and easy access to virtual reality (VR) applications and games has significantly increased the use of such technology by the general public.
Shamus P. Smith, Elizabeth L. Burd
doaj
Alternative Approach to 3D Displaying [PDF]
arXiv, 2007 A method for displaying volumetric images, which exploits our binocular vision and does not require eyewear, is discussed. The display can be rendered as a matrix of pivoting micromirrors irradiated by a light beam; each micromirror focuses its pixel beams to the same point of displayed volumetric image.
arxiv
arXiv, 2022 Holographic displays promise to deliver unprecedented display capabilities in augmented reality applications, featuring a wide field of view, wide color gamut, spatial resolution, and depth cues all in a compact form factor. While emerging holographic display approaches have been successful in achieving large etendue and high image quality as seen by a
arxiv
Retinal projection head-mounted display
Frontiers of Optoelectronics, 2017 Retinal projection displays (RPDs) are an important development direction for head-mounted displays (HMDs). This paper reviews the literature on optical engineering aspects based on the data on advanced technology in RPD design and development. The review includes the principles and applications of four theories, e.
Cheng Yao +3 more
openaire +2 more sources
Interactive Gaming Reduces Experimental Pain With or Without a Head Mounted Display [PDF]
, 2011 While virtual reality environments have been shown to reduce pain, the precise mechanism that produces the pain attenuating effect has not been established. It has been suggested that it may be the ability to command attentional resources with the use of
Goolkasian, Paula +4 more
core +1 more source
A Python package for fast GPU‐based proton pencil beam dose calculation
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya +4 more
wiley +1 more source
Accommodation-Free Head Mounted Display with Comfortable 3D Perception and an Enlarged Eye-box
Research, 2019 An accommodation-free displays, also known as Maxwellian displays, keep the displayed image sharp regardless of the viewer’s focal distance. However, they typically suffer from a small eye-box and limited effective field of view (FOV) which requires ...
Pawan K. Shrestha +7 more
doaj +1 more source