Results 81 to 90 of about 10,175 (249)

Von Bezold assimilation effect reverses in stereoscopic conditions [PDF]

open access: yes, 2004
Lightness contrast and lightness assimilation are opposite phenomena: in contrast, grey targets appear darker when bordering bright surfaces (inducers) rather than dark ones; in assimilation, the opposite occurs.
A Aspect   +75 more
core   +2 more sources

Exploring the impact of virtual reality anatomy training on preparing biomedical illustrators for drawing anatomical structures

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Three‐dimensional visualization technologies (3DVTs) in anatomy education are popular as they offer a cost‐effective and accessible alternative to cadaveric specimens. However, the literature presents conflicting results regarding the effectiveness of 3DVTs in facilitating learning compared with traditional models.
H. C. Kristy Cheung   +3 more
wiley   +1 more source

The Nature and Timing of Tele-Pseudoscopic Experiences

open access: yesi-Perception, 2016
Interchanging the left and right eye views of a scene (pseudoscopic viewing) has been reported to produce vivid stereoscopic effects under certain conditions.
Stephen Palmisano   +2 more
doaj   +1 more source

What is binocular disparity? [PDF]

open access: yes, 2014
What are the geometric primitives of binocular disparity? The Venetian blind effect and other converging lines of evidence indicate that stereo-scopic depth perception derives from disparities of higher-order structure in images of surfaces.
Joseph S. Lappin
core   +2 more sources

Analysis of Gene Expression in Aedes aegypti Suggests Changes in Early Genetic Control of Mosquito Development

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos   +8 more
wiley   +1 more source

Effects of intensive control of blood glucose and blood pressure on microvascular complications in patients with type II diabetes mellitus

open access: yesInternational Journal of Ophthalmology, 2013
AIM:To evaluate the effects of intensive control of blood glucose and blood pressure on microvascular complications in patients with type II diabetes by comparing the therapeutic effects of intensive and standard treatment in patients with type II ...
Ling Wang   +5 more
doaj   +1 more source

Conceptual design study for a teleoperator visual system, phase 2 [PDF]

open access: yes
An analysis of the concept for the hybrid stereo-monoscopic television visual system is reported. The visual concept is described along with the following subsystems: illumination, deployment/articulation, telecommunications, visual displays, and the ...
Grant, C.   +5 more
core   +1 more source

New stereoscopic video shooting rule based on stereoscopic distortion parameters and comfortable viewing zone [PDF]

open access: yes, 2011
International audienceHuman binocular depth perception, the most important element brought by 3DTV, is proved to be closely connected to not only the content acquisition (camera focal length, camera baseline and etc.) but also the viewing environment ...
Barkowsky, Marcus   +3 more
core   +4 more sources

Technological Properties of Biocomposites Produced With Agro‐Industrial Castor Waste Applicable in the Thermal Insulation of Buildings

open access: yesPolymer Composites, EarlyView.
Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes   +7 more
wiley   +1 more source

Amblyopia and binocular vision

open access: yesРоссийский офтальмологический журнал, 2018
The review presents new insights into the mechanisms of development of amblyopia. There is objective evidence that amblyopia develops simultaneously as the monocular and as the binocular deficit of visual processing and that decrease in monocular visual ...
N. M. Maglakelidze, M. V. Zueva
doaj   +1 more source

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