Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Comparing monocular and binocular visual acuity under noisy conditions. / Murav'eva, S. V.; Vakhrameeva, O. A.; Pronin, S. V.; Shelepin, Yu E.
в: Journal of Optical Technology (A Translation of Opticheskii Zhurnal), Том 82, № 10, 10.2015, стр. 663-666.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Comparing monocular and binocular visual acuity under noisy conditions
AU - Murav'eva, S. V.
AU - Vakhrameeva, O. A.
AU - Pronin, S. V.
AU - Shelepin, Yu E.
N1 - Publisher Copyright: © 2015 Optical Society of America. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2015/10
Y1 - 2015/10
N2 - It is well known that an important function of binocular vision is to increase the SNR. When a signal simultaneously arrives along two channels, it is summed if the channels are statistically independent. The binocular visual acuity can then theoretically be increased by comparison with the monocular value by a factor of 2, or 1.4. This paper gives the results of experiments to measure the visual acuity by means of Landolt rings. It is established that binocular visual acuity is greater than monocular by a factor of 1.3 on the average. It is assumed that this can be associated with internal multiplicative discretization noise at the level of the retinal receptors. This result is important for understanding image processing in different channels of the visual system.
AB - It is well known that an important function of binocular vision is to increase the SNR. When a signal simultaneously arrives along two channels, it is summed if the channels are statistically independent. The binocular visual acuity can then theoretically be increased by comparison with the monocular value by a factor of 2, or 1.4. This paper gives the results of experiments to measure the visual acuity by means of Landolt rings. It is established that binocular visual acuity is greater than monocular by a factor of 1.3 on the average. It is assumed that this can be associated with internal multiplicative discretization noise at the level of the retinal receptors. This result is important for understanding image processing in different channels of the visual system.
UR - http://www.scopus.com/inward/record.url?scp=84959327962&partnerID=8YFLogxK
U2 - 10.1364/JOT.82.000663
DO - 10.1364/JOT.82.000663
M3 - Article
AN - SCOPUS:84959327962
VL - 82
SP - 663
EP - 666
JO - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
JF - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
SN - 1070-9762
IS - 10
ER -
ID: 38359422