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of 182
pro vyhledávání: '"Stephen R. Ellis"'
Autor:
Chayakrit Krittanawong, Ameesh Isath, Craig L. Katz, Scott Kaplin, Zhen Wang, Minhua Ma, Eric A. Storch, John Torous, Stephen R. Ellis, Carl J. Lavie
Publikováno v:
Progress in cardiovascular diseases.
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 26:1385-1398
Many augmented reality (AR) applications operate within near-field reaching distances, and require matching the depth of a virtual object with a real object. The accuracy of this matching was measured in three experiments, which examined the effect o
Autor:
Stephen R. Ellis, Ilja T. Feldstein
Publikováno v:
IEEE transactions on visualization and computer graphics. 27(9)
Designers of virtual reality (VR) systems are aware of the need to minimize delays between the user's tracked physical actions and the consequent displayed actions in the virtual environment. Such delays, also referred to as end-to-end latency, are k
Autor:
Stephen R. Ellis
Publikováno v:
Presence: Teleoperators and Virtual Environments. 25:330-338
Autor:
Stephen R. Ellis, Lawrence Stark
Publikováno v:
Eye Movements ISBN: 9781315437415
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::551f21c1ac55aaae29baf69be510d061
https://doi.org/10.4324/9781315437415-17
https://doi.org/10.4324/9781315437415-17
Autor:
Bernard D. Adelstein, Stephen R. Ellis
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 58:1756-1760
In previous reports we measured and analyzed the Misalignment Effect Function, a function describing the decrement in human performance due to rotation between operators’ display and control axes. This prior work allowed us to determine difficulty-
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 57:1159-1163
The Misalignment Effect Function (MEF) describes the decrement in manual performance associated with a rotation between operators’ visual display frame of reference and that of their manual control. It now has been empirically determined for rotati
Autor:
Stephen R. Ellis
Publikováno v:
Information Display. 29:22-26
Publikováno v:
IFAC HMS
The Misalignment Effect Function (MEF) describes the decrement in manual performance due to rotation between the users' visual display frame of reference and that of their manual control. A targeting process, called the Secant Rule is proposed to exp
Publikováno v:
2016 IEEE Aerospace Conference.
NASA employs Design Reference Missions (DRMs) to define potential architectures for future human exploration missions to deep space, the Moon, and Mars. While DRMs to these destinations share some components, each mission has different needs. This pa