THE TEMPORAL DYNAMICS OF BRIGHTNESS FILLING-IN

被引:61
作者
ARRINGTON, KF
机构
关键词
NEURAL NETWORK; BRIGHTNESS; FILLING-IN; MASKING; AREA-SUPPRESSION;
D O I
10.1016/0042-6989(94)90071-X
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
The temporal dynamics of brightness filling-in were studied through neural network simulation experiments conducted under visual masking stimulus conditions. Grossberg et al,have specified a filling-in model called the Boundary Contour System/Feature Contour System (BCS/FCS). The BCS generates boundary segmentation, while the FCS fins-in surface feature within these segmentation boundaries. Simulation experiments demonstrate that the model accurately predicts that area-suppression follows a U-shaped function of forward masking and demonstrate that the psychophysical findings of Paradise and Nakayama [(1991) Vision Research, 31, 1221-1236] which they regarded as being against the BCS/FCS model, actually support the model.
引用
收藏
页码:3371 / 3387
页数:17
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