Visual response properties of striate cortical neurons projecting to V2 in macaque
Visual response properties of striate cortical neurons projecting to V2 in macaque
复制标题
猕猴投射到 V2 的纹状皮层神经元的视觉反应特性
DOI：
10.1167/9.8.752
复制
发表时间：
2010
影响因子：
1.8
通讯作者：
J. Movshon
中科院分区：
文献类型：
--
作者：
Yasmine El;R. Kumbhani;N. T. Dhruv;J. Movshon
猕猴的第二视觉区域(V2)是纹状皮质(V1)前馈“驱动”投射的主要接受者。作为通向腹侧流的通道，V2可能是视觉形式处理的重要方面。多个V1输入汇聚到更大的V2感受野表明，V2神经元可能会跨空间组合简单的线索，从而产生对复杂图像特征的选择性。据报道，V2神经元对角度、复杂形状、虚幻轮廓、物体边界和相对双眼视差具有选择性。
The second visual area in the macaque (V2) is the major recipient of feed-forward ‘driver’projections from striate cortex (V1). As a gateway to the ventral stream, V2 may underlie important aspects of visual form processing. The convergence of multiple V1 inputs onto larger V2 receptive fields suggests that V2 neurons may combine simple cues across space, giving rise to selectivity for complex image features. V2 neurons have been reported to be selective for angles, complex shapes, illusory contours, object boundaries, and relative binocular disparity.