Effects of spatial configuration on contrast detection
نویسندگان
چکیده
منابع مشابه
Effects of spatial configuration on contrast detection
We studied spatial integration at low contrasts by testing the detection thresholds of multi-Gabor element displays, examining configuration parameters such as orientation uniformity, contour smoothness, continuity, spacing and relative phase. We find that detectability depends on stimulus geometry and is constrained by collinearity and proximity spatial relationships. For textures, thresholds ...
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We studied spatial integration at low contrasts by testing the detection thresholds of multi Gabor element displays, examining connguration parameters such as orientation uniformity, contour smoothness, continuity, spacing and relative phase. We nd that detectability depends on stimulus geometry and is constrained by collinearity and proximity spatial relations. For a \coherent" connguration (e...
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ژورنال
عنوان ژورنال: Vision Research
سال: 1998
ISSN: 0042-6989
DOI: 10.1016/s0042-6989(98)00045-5