Results 61 to 70 of about 310,218 (192)

Assessing spatial vision — automated measurement of the contrast-sensitivity function in the hooded rat [PDF]

open access: green, 2000
Jason Keller   +3 more
openalex   +1 more source

Contrastive Masked Autoencoders are Stronger Vision Learners

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence
Accepted by ...
Zhicheng Huang   +7 more
openaire   +3 more sources

Quantity and quality of vision using tinted filters in patients with low vision due to diabetic retinopathy

open access: yesJournal of Ophthalmic & Vision Research, 2015
Purpose: To investigate the effect of tinted filters on visual acuity (VA), contrast sensitivity and patient satisfaction in diabetic retinopathy associated with low vision.
Naser Sadeghpour   +5 more
doaj   +1 more source

Stereoscopic and contrast-defined motion in human vision

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 1998
There is considerable evidence for the existence of a specialized mechanism in human vision for detecting moving contrast modulations and some evidence for a mechanism for detecting moving stereoscopic depth modulations. It is unclear whether a single second-order motion mechanism detects both types of stimulus or whether they are detected separately ...
Smith, AT, Scott-Samuel, NE
openaire   +4 more sources

Experimental Study on the Universal Design of Signage Size and Brightness Contrast for Low Vision Individuals

open access: yesBuildings
Signage is an important medium for individuals to obtain spatial environmental information conveniently and accurately. However, most previous studies focus on signage design for individuals with normal vision, neglecting the specific requirements of ...
Erke Zhang   +6 more
doaj   +1 more source

Temporal modulation of spatial contrast vision in pigeons (Columba livia) [PDF]

open access: green, 2003
William Hodos   +3 more
openalex   +1 more source

The Effect of Color Filters on the Visual Acuity and Contrast Sensitivity in Low Vision Patients

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2010
BACKGROUND AND OBJECTIVE: Low vision is defined as, distance visual acuity in the better eye is 20/200 or less or visual field in better eye is less than 20 degree. In this patient contrast sensitivity decreased. The use of colored filter for improve the
M Mahjoob,   +5 more
doaj  

A Computer Vision-Based Yoga Pose Grading Approach Using Contrastive Skeleton Feature Representations [PDF]

open access: gold, 2021
Yubin Wu   +6 more
openalex   +1 more source

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