Resizing to a lower resolution can alter the appearance of an image. In particular, downsampling an image causes blurred regions to appear sharper. It is useful at times to …
CC Chen - Journal of vision, 2009 - jov.arvojournals.org
A Glass pattern consists of randomly distributed dot pairs (dipoles) whose orientations are determined by a geometric transform. To understand how an observer perceives the global …
RA Farishta, CL Yang, R Farivar - … Ophthalmology & Visual …, 2022 - jov.arvojournals.org
Purpose: Amblyopia is diagnosed as a reduced acuity in an otherwise healthy eye, which indicates that the deficit is not happening in the eye, but in the brain. One suspected …
T Zhang, HT Nefs, I Heynderickx - Perception, 2014 - journals.sagepub.com
Depth of field (DOF) is defined as the distance range within which objects are perceived as sharp. Previous research has focused on blur discrimination in artificial stimuli and natural …
MM Subedar, LJ Karam - ACM Transactions on Applied Perception (TAP …, 2016 - dl.acm.org
Blur is an important attribute in the study and modeling of the human visual system. In the blur discrimination experiments, just-noticeable additional blur required to differentiate from …
M Subedar, LJ Karam - Stereoscopic Displays and …, 2014 - spiedigitallibrary.org
Blur is an important attribute in the study and modeling of the human visual system. Blur discrimination was studied extensively using 2D test patterns. In this study, we present the …
Glaucoma is the leading cause of irreversible blindness worldwide but the effect of glaucoma on patients' vision under suprathreshold conditions relevant to their natural visual …
Amblyopia is diagnosed as a reduced acuity in an otherwise healthy eye, which indicates that the deficit is not happening in the eye per se, but in the brain. Amblyopia is caused by a …