Spaceflight associated neuro-ocular syndrome (SANS) refers to a unique collection of neuro-
ophthalmic clinical and imaging findings observed in astronauts after long-duration …

Advances in digital technology mean that the creation of visually compelling photographic
fakes is growing at an incredible speed. The prevalence of manipulated photos in our …

To isolate the neural mechanisms associated with recognizing objects from those
processing basic visual properties, control stimuli are required that contain the same …

We develop a model that expresses the joint impact of spatial resolution s and JPEG
compression quality factor qf on immersive image quality. The model is expressed as the …

We subjectively perceive our visual field with high fidelity, yet peripheral distortions can go
unnoticed and peripheral objects can be difficult to identify (crowding). Prior work showed …

Purpose This study examines aniseikonia, Aniseikonia tolerance range (ATR),
anisometropia and patient‐reported outcomes (PRO) in an anisometropic population …

Meanings and qualities are fundamental attributes of visual awareness. We propose
“eidolons” as a tool for establishing equivalence classes of appearance along meaningful …

Human vision has a remarkable ability to perceive two layers at the same retinal locations, a
transparent layer in front of a background surface. Critical image cues to perceptual …

Purpose.: Patients with macular disease often report experiencing metamorphopsia (visual
distortion). Although typically measured with Amsler charts, more quantitative assessments …

Visual crowding is the inability to identify visible features when they are surrounded by other
structure in the peripheral field. Since natural environments are replete with structure and …