Bar-like S-cone stimuli reveal the importance of an intermediate temporal filter
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چکیده
منابع مشابه
Bar-like S-cone stimuli reveal the importance of an intermediate temporal filter.
The relative involvement of different temporal frequency-selective filters underlying detection of chromatic stimuli was studied. Diverse spectral stimuli were used, namely flashed blue and yellow light spots, wide bars, and narrow bars. The stimuli were temporally modulated in luminance having constant wavelength. Although the bar-like stimuli apparently reduced the sensitivity at short and lo...
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In the natural environment, color discriminations are made within a rich context of spatial and temporal variation. In classical laboratory methods for studying chromatic discrimination, there is typically a border between the test and adapting fields that introduces a spatial chromatic contrast signal. Typically, the roles of spatial and temporal contrast on chromatic discrimination are not as...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America A
سال: 2010
ISSN: 1084-7529,1520-8532
DOI: 10.1364/josaa.27.000766