Results 31 to 40 of about 1,185,793 (294)
Indian Journal of Ophthalmology, 2021 Purpose: The purpose of this study was to examine role of improved distance and near best-corrected visual acuity (DBCVA and NBCVA) with use of magnification devices to enhance stereopsis in low vision (LV) subjects having retinal diseases. Methods: In a
Punita Kumari Sodhi +4 more
doaj +1 more source
On the AER Stereo-Vision Processing: A Spike Approach to Epipolar Matching [PDF]
, 2013 Image processing in digital computer systems usually considers visual information as a sequence of frames. These frames are from cameras that capture reality for a short period of time.
Cerezuela Escudero, Elena +5 more
core +1 more source
Sex-related differences in chromatic sensitivity [PDF]
, 2008 Generally women are believed to be more discriminating than men in the use of colour names and this is often taken to imply superior colour vision. However, if both X-chromosome linked colour deficient males (~8%) and females (
J.A. HARLOW +7 more
core +1 more source
Human vs. Computer Slot Car Racing using an Event and Frame-Based DAVIS Vision Sensor [PDF]
, 2015 This paper describes an open-source implementation of an event-based dynamic and active pixel vision sensor (DAVIS) for racing human vs. computer on a slot car track. The DAVIS is mounted in "eye-of-god" view.
Delbruck, Tobias +6 more
core +1 more source
Multispectral Analysis of Color Vision Deficiency Tests
Medžiagotyra, 2011 Color deficiency tests are usually produced by means of polygraphy technologies and help to diagnose the type and severity of the color deficiencies. Due to different factors, as lighting conditions or age of the test, standard characteristics of these ...
Sergejs FOMINS, Maris OZOLINSH
doaj +1 more source
Learning Multiple Visual Tasks while Discovering their Structure [PDF]
, 2015 Multi-task learning is a natural approach for computer vision applications that require the simultaneous solution of several distinct but related problems, e.g.
Ciliberto, Carlo +2 more
core +2 more sources
Uncertainty and accuracy of vision-based tracking concerning stereophotogrammetry and noise-floor tests [PDF]
Metrology and Measurement Systems, 2022 This work proposes a systematic assessment of stereophotogrammetry and noise-floor tests to characterize and quantify the uncertainty and accuracy of a vision-based tracking system.
Luna Ngeljaratan, Mohamed A. Moustafa
doaj +1 more source
Clinical validation of a cross-platform digital visual acuity measurement system [PDF]
Revista Brasileira de OftalmologiaObjective: To validate visual acuity measurements using a cross-platform system in an ophthalmological setting. Methods: Visual acuity was assessed at a distance of 5m using two different modalities: printed and digital optotypes.
Juan Carlos Costa +2 more
doaj +1 more source
Color vision in civil aviation
Indian Journal of Ophthalmology, 2021 Color vision deficiency (CVD) is a condition that results in individuals being unable to distinguish differences between certain colors. Occupational color vision standards were introduced in aviation in 1919 by The Aeronautical Commission of the ...
Atul K Singh +3 more
doaj +1 more source
Testing Vision Is Not Testing For Vision
Translational Vision Science & Technology, 2019 Visual prostheses aim to restore, at least to some extent, vision that leads to the type of perception available for sighted patients. Their effectiveness is almost always evaluated using clinical tests of vision. Clinical vision tests are designed to measure the limits of parameters of a functioning visual system.
openaire +2 more sources