Results 91 to 100 of about 1,638,360 (322)
Journal of Ophthalmology, 2016 Purpose. To compare contrast sensitivity, acquired color vision deficiency, and reading ability in patients with glaucoma at different stages of the disease and to establish correlations between visual field parameters and visual function scores. Methods.
Maria P. Bambo +7 more
doaj +1 more source
A water vision for Johnstone [PDF]
, 2008 The Water Vision is based on ideas from The Netherlands which promote communication with the public on key water related issues in a local authority area.
Duffy, Alison +3 more
core
Advanced Functional Materials, EarlyView.Organic electrochemical transistors based on a Near‐Infrared (NIR)‐responsive polymer p(C4DPP‐T) and iodide electrolyte exhibit optically programmable negative differential transconductance. NIR illumination triggers an iodine‐mediated redox process, enabling a transition from binary to ternary conductance states within a single‐layer device.
Debdatta Panigrahi +7 more
wiley +1 more source
Color and contrast vision in mouse models of aging and Alzheimer's disease using a novel visual-stimuli four-arm maze. [PDF]
Sci Rep, 2021 Vit JP +7 more
europepmc +1 more source
Acuity and contrast sensivity of infant vision
Nature, 1974 IF we are to study the development of form and space perception in man, it is necessary to know something of the basic visual capabilities of the developing human infant. There have been a number of investigations of visual acuity in the first few months of life.
Atkinson, J, Braddick, O, Braddick, F
openaire +3 more sources
Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents
Advanced Functional Materials, EarlyView.Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras +6 more
wiley +1 more source
The empirical characteristics of human pattern vision defy theoretically-driven expectations.
PLoS Computational Biology, 2018 Contrast is the most fundamental property of images. Consequently, any comprehensive model of biological vision must incorporate this attribute and provide a veritable description of its impact on visual perception.
Peter Neri
doaj +1 more source
Processing of Synthetic Aperture Radar Images by the Boundary Contour System and Feature Contour System [PDF]
, 1992 An improved Boundary Contour System (BCS) and Feature Contour System (FCS) neural network model of preattentive vision is applied to two large images containing range data gathered by a synthetic aperture radar (SAR) sensor.
Cruthirds, Dan +5 more
core +1 more source
xUnit: Learning a Spatial Activation Function for Efficient Image Restoration
, 2018 In recent years, deep neural networks (DNNs) achieved unprecedented performance in many low-level vision tasks. However, state-of-the-art results are typically achieved by very deep networks, which can reach tens of layers with tens of millions of ...
Kligvasser, Idan +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum +5 more
wiley +1 more source