Rapid visual learning in neurones of the primate temporal visual cortex
Rapid visual learning in neurones of the primate temporal visual cortex
复制标题
DOI：
10.1097/00001756-199611040-00070
复制
发表时间：
1996-11-04
期刊：
影响因子：
1.7
通讯作者：
Ramachandran, VS
中科院分区：
文献类型：
--
作者：
Tovee, MJ;Rolls, ET;Ramachandran, VS
人类的视觉系统可以学习快速识别视觉刺激。例如，人类可以准确地重建有意义的对象，从零碎的证据，一旦他们看到了相同的对象在其明确的形式。猕猴的前颞叶皮质区包含一些具有不变视觉反应的神经元，这些神经元似乎提供了对复杂图案和物体（如人脸）的表征。值得注意的是，这些神经元在短暂（例如5秒）暴露于明确的刺激后显示出反应的增强，这种效果似乎反映了人类中所见的快速感知学习的神经基础。
THE human visual system can learn to recognize visual stimuli rapidly. For example, humans can accurately reconstruct meaningful objects out of fragmentary evidence, once they have seen the same object in its unambiguous form. The anterior temporal cortical areas of macaques contain some neurones with invariant visual responses which appear to provide a representation of complex patterns and objects, such as faces. Remarkably, these neurones show an enhancement of response after brief (e.g. 5 s) exposure to the unambiguous stimulus, an effect that appears to reflect the neural basis of the rapid perceptual learning seen in humans.