虚幻轮廓计算的本质。

The nature of illusory contour computation.

作者信息

Lee Tai Sing

机构信息

Computer Science Department, Center for the Neural Basis of Cognition, Rm 115, Mellon Institute, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA.

出版信息

Neuron. 2002 Feb 28;33(5):667-8. doi: 10.1016/s0896-6273(02)00616-5.

DOI:10.1016/s0896-6273(02)00616-5

PMID:11879643

Abstract

Neural correlates of illusory contour perception have been found in both the early and the higher visual areas. But the locus and the mechanism for its computation remain elusive. Psychophysical evidence provided in this issue of Neuron shows that perceptual contour completion is likely done in the early visual cortex in a cascade manner using horizontal connections.

摘要

在早期和高级视觉区域均已发现虚幻轮廓感知的神经关联。但其计算的位置和机制仍不清楚。本期《神经元》杂志提供的心理物理学证据表明，感知轮廓的完成可能是在早期视觉皮层中通过水平连接以级联方式完成的。