کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4034522 1263463 2010 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Surface boundary contour strengthens image dominance in binocular competition
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی سیستم های حسی
پیش نمایش صفحه اول مقاله
Surface boundary contour strengthens image dominance in binocular competition
چکیده انگلیسی

We used a binocular rivalry stimulus with one half-image having a vertical grating disk surrounded by horizontal grating, and the other half-image having a horizontal grating disk with a variable spatial phase relative to the surrounding horizontal grating. We found that increasing the phase-shift of the horizontal grating disk, which strengthens the boundary contour, progressively increases its predominance. But the predominance is little affected when a constant gray ring (boundary contour) is added onto the rim of the incrementally phase-shifted horizontal grating. This suggests the influence of boundary contour supersede that of the center-surround-interaction caused by the phase-shift.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vision Research - Volume 50, Issue 2, 25 January 2010, Pages 155–170
نویسندگان
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