本文来源:NeuroTalk

Neural decoding dissociates perceptual grouping in visual perception
神經解碼分離視覺的知覺組織過程
Presenter: Mr. Lin Hua (華林
Perceptual grouping depicts the process in which the human brain aggregates meaningless local sensory elements into meaningful global patterns. In this talk, I will present our recent work which used a dimotif lattice paradigm to quantify the relationship between the two basic grouping principles (i.e., proximity and similarity) in human visual perception. I will also discuss multiple EEG analysis methods which can reveal the specific cognitive patterns and provide direct evidence for a link between the human perceptual space of grouping decision-making and the neural space of brain activation patterns.
Bio
Mr. Lin Hua is currently a Ph.D. student in Prof. Zhen Yuan's bioimaging lab at Faculty of Health Sciences and Centre for Cognitive and Brain Sciences at University of Macau. His research aims to explore the neural mechanisms of human vision and neurodegenerative diseases. He applies advanced statistical and machine learning techniques in his work. He also has expertise in multimodal neuroimaging techniques including fMRI, MEG, and EEG.
Related publication
Hua, L., Gao, F., Leong, C., & Yuan, Z.* (2022). Neural decoding dissociates perceptual grouping between proximity and similarity in visual perception. Cerebral Cortex
Moderator:Ms. Yingshi Ding (丁盈詩)
(CCBS/FED, UM)
Language: English
Time: 7:00 PM, November 4th (Beijing Time)
Zoom ID: 959 6270 3011
Passcode: ccbs
Scan the QR code to sign up as Presenter! 
Or contact Dr. Gao Fei ([email protected]) for inquiries.

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