讲座预告 | Visual Perception in the Lab and its Applications

Visual Perception in theLab and its Applications

讲座题目: Visual Perception in theLab and its Applications
报告人: Dr. Hong Xu
时间: 2023年12月22日上午10:00-12:00
地点: 太阳成集团tyc151cc202

讲座简介

为了使思想适应世界,我们的感觉系统必须不断调整以适应动态环境,这一过程被称为适应。视觉适应发生在皮层层次的多个层次上,从低层次到高层次。我们沿着皮层层次研究面部适应,以发现面部情绪知觉的低水平和高水平视觉加工之间的联系。最近,我们研究了面部情绪与其他面部特征(如面部吸引力和可信度感知)之间的关系。

在自我运动感知中,我们研究了我们如何在视觉上感知环境,在交通研究中做出决策和行动。在一系列实验中,我们通过虚拟现实模拟研究了人类在步行、骑自行车和开车时的感知和行为。研究了不同天气和道路条件下驾驶员的视觉注意力、眼球运动和心理负荷。我们进一步研究了驾驶员在道德困境下的决策和行为。我们的研究结果不仅将阐明感知、认知和行动过程,还将对自动驾驶中的伦理困境进行哲学理解。

报告人简介

Dr. Hong Xu is Associate Professor of Psychology, Associate Chair (Research) in School of Social Sciences at NTU, with a joint appointment in School of Computer Science and Engineering, and Lee Kong Chian School of Medicine. She obtained Ph.D. in Psychology, Master’s in Statistics, both from University of Chicago, and B.S. in Psychology from Peking University. After her postdoctoral training at Columbia University, she joined NTU as a faculty. Her research expertise is in visual neuroscience, perception and its application to human-computer interaction and user experience.