کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4035979 | 1263563 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Contrast dependency in perceptual filling-in
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
سیستم های حسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Contrast dependency in perceptual filling-in Contrast dependency in perceptual filling-in](/preview/png/4035979.png)
چکیده انگلیسی
Two experiments were conducted to investigate how stimulus contrast affected the time required for perceptual filling-in. The stimuli consisted of a Gabor patch (target) and a circular grating region (surround). In Experiment 1, the target contrast was manipulated, and the surround contrast was fixed. Filling-in was significantly delayed with higher target contrast, but this delay was observed only when the target contrast exceeded the surround contrast. In Experiment 2, however, a much smaller effect of changing the surround contrast occurred. Possible reasons for this asymmetric effect are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vision Research - Volume 46, Issue 20, October 2006, Pages 3304–3312
Journal: Vision Research - Volume 46, Issue 20, October 2006, Pages 3304–3312
نویسندگان
Yutaka Sakaguchi,