Luminance contrast and motion detection
Luminance contrast and motion detection
复制标题
亮度对比度和运动检测
DOI:
10.1016/0042-6989(90)90136-9
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发表时间:
1990
期刊:
影响因子:
1.8
通讯作者:
R. Hess
中科院分区:
文献类型:
--
作者:
J. C. Boulton;R. Hess
Direction discrimination was used to measure the minimum and maximum displacement for the detection of motion (DminandDmax) for abruptly displaced sinewave gratings. This was measured for a range of contrast levels from 2 to 32 times the detection threshold for a range of spatially narrow band stimuli. Performance forDmin(but notDmax) was found to deteriorate with an increase in contrast, with the most sensitive values forDminobtained at contrast levels of 4–8 times detection threshold. This dependence on luminance contrast is thought to be due to the physiology of the visual system, rather than the physics of the stimulus.
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影响因子:
5.5
作者:
DERRINGTON, AM;KRAUSKOPF, J;LENNIE, P
通讯作者:
LENNIE, P
影响因子:
5.5
作者:
KAPLAN, E;SHAPLEY, RM
通讯作者:
SHAPLEY, RM
DOI:
10.1073/pnas.83.8.2755
发表时间:
1986-04-01
影响因子:
11.1
作者:
KAPLAN, E;SHAPLEY, RM
通讯作者:
SHAPLEY, RM
影响因子:
2.5
作者:
MAUNSELL, JHR;VANESSEN, DC
通讯作者:
VANESSEN, DC
影响因子:
5.5
作者:
DERRINGTON, AM;LENNIE, P
通讯作者:
LENNIE, P