Results 291 to 300 of about 2,954,815 (346)

mFQS: A Multidimensional Visual Rating System

UbiComp Companion
Expressing our opinions using rating systems in everyday life is a common practice. People often need to evaluate content for research, commercial applications, and personal expression.
Christian Brinkhaus, Andrew W. Vargo, Benjamin Tag, Nicolas Großmann, Andreas Dengel, Koichi Kise   +5 more
semanticscholar   +1 more source

Rates of glaucomatous visual field change after trabeculectomy

British Journal of Ophthalmology, 2016
BackgroundTrabeculectomy is frequently performed in patients with glaucoma who are deteriorating, although its effects on rates of visual field (VF) progression are not fully understood. We studied the rate of VF progression post trabeculectomy comparing with medically treated patients matched for VF loss.MethodsMedical records of patients who ...
C Baril, J R Vianna, L M Shuba, P E Rafuse, B C Chauhan, M T Nicolela   +5 more
openaire   +2 more sources

Rating the Impact of Visual Impairment

AMA Guides® Newsletter, 2011
Abstract The AMA Guides to the Evaluation of Permanent Impairment (AMA Guides) used the Snell Visual Efficiency Scale (1925). Following scientific progress, the Vision chapter in the fifth and sixth editions of the AMA Guides began using the Functional Vision Score (FVS) that is endorsed by the International Council of Ophthalmology and the ...
openaire   +1 more source

Rate of Visual Field Loss in Retinitis Pigmentosa

Ophthalmology, 1997
The authors quantitate the rate of visual field loss in patients with retinitis pigmentosa as it relates to different clinical field phenotypes.Goldmann visual fields were obtained with target V4e in 77 patients and with target II4e in 71 patients who had either isolated or various genetic types of retinitis pigmentosa and who met certain entrance ...
S, Grover, G A, Fishman, R J, Anderson, K R, Alexander, D J, Derlacki   +4 more
openaire   +2 more sources

Effect of stimulus presentation rate upon visual threshold

Vision Research, 1977
Abstract Threshold measurements during dark adaptation are shown to be affected by the rate at which the threshold stimuli are presented. Thresholds for rods and for peripheral cones are raised by higher stimulus presentation rates, but thresholds for foveal cones are not.
H D, Baker, F G, Bargoot
openaire   +2 more sources

Local visual words coding for low bit rate mobile visual search

Proceedings of the 20th ACM international conference on Multimedia, 2012
Mobile visual search has attracted extensive attention for its huge potential for numerous applications. Research on this topic has been focused on two schemes: sending query images, and sending compact descriptors extracted on mobile phones. The first scheme requires about 30-40KB data to transmit, while the second can reduce the bit rate by 10 times.
Yue Wu, Shiyang Lu, Tao Mei, Jian Zhang, Shipeng Li   +4 more
openaire   +1 more source

A Visual Dialog Augmented Interactive Recommender System

Knowledge Discovery and Data Mining, 2019
Traditional recommender systems rely on user feedback such as ratings or clicks to the items, to analyze the user interest and provide personalized recommendations.
Tong Yu, Yilin Shen, Hongxia Jin
semanticscholar   +1 more source

Rate of Habituation and Visual Memory in Infants

Child Development, 1976
This study investigated 17-week-old infants' response to discrepancy as a function of rate of habituation. 36 subjects were repeatedly shown a pattern containing 4 geometric shapes until they reached a proportional criterion of habituation: each infant's fixation time had to decrease by at least 50%.
openaire   +2 more sources

Rate control of H.263 for low bit rate visual communication

Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136), 2002
H.263 is an emerging video compression standard for low bit rate visual communication. A new rate control for H.263 is studied. The requirements for the rate control algorithm depend on the applications. For more flexible rate control, the frame rate is considered as a control variable.
null Hwangjun Song, C.-C.J. Kuo
openaire   +1 more source

The Rate of Visual Loss in Behcet's Disease

Archives of Ophthalmology, 1970
Vision in Behcet's disease is usually lost in an average of 3.36 years after onset of eye symptoms. These data may be helpful in assessing the effectiveness of any treatment used.
openaire   +2 more sources