User profiles for Haiguang Wen

Haiguang Wen

Autonomous Driving, NIO; Autonomous Driving, NVIDIA; Ph.D. in ECE, Purdue University
Verified email at purdue.edu
Cited by 1354

Neural encoding and decoding with deep learning for dynamic natural vision

H Wen, J Shi, Y Zhang, KH Lu, J Cao, Z Liu - Cerebral cortex, 2018 - academic.oup.com
Convolutional neural network (CNN) driven by image recognition has been shown to be
able to explain cortical responses to static pictures at ventral-stream areas. Here, we further …

[HTML][HTML] Deep residual network predicts cortical representation and organization of visual features for rapid categorization

H Wen, J Shi, W Chen, Z Liu - Scientific reports, 2018 - nature.com
The brain represents visual objects with topographic cortical patterns. To address how
distributed visual representations enable object categorization, we established predictive …

Deep predictive coding network for object recognition

H Wen, K Han, J Shi, Y Zhang… - … on machine learning, 2018 - proceedings.mlr.press
Based on the predictive coding theory in neuro-science, we designed a bi-directional and
recur-rent neural net, namely deep predictive coding networks (PCN), that has feedforward, …

Separating fractal and oscillatory components in the power spectrum of neurophysiological signal

H Wen, Z Liu - Brain topography, 2016 - Springer
Neurophysiological field-potential signals consist of both arrhythmic and rhythmic patterns
indicative of the fractal and oscillatory dynamics arising from likely distinct mechanisms. Here, …

Deep recurrent neural network reveals a hierarchy of process memory during dynamic natural vision

J Shi, H Wen, Y Zhang, K Han, Z Liu - Human brain mapping, 2018 - Wiley Online Library
The human visual cortex extracts both spatial and temporal visual features to support
perception and guide behavior. Deep convolutional neural networks (CNNs) provide a …

Variational autoencoder: An unsupervised model for encoding and decoding fMRI activity in visual cortex

K Han, H Wen, J Shi, KH Lu, Y Zhang, D Fu, Z Liu - NeuroImage, 2019 - Elsevier
Goal-driven and feedforward-only convolutional neural networks (CNN) have been shown
to be able to predict and decode cortical responses to natural images or videos. Here, we …

Broadband electrophysiological dynamics contribute to global resting-state fMRI signal

H Wen, Z Liu - Journal of Neuroscience, 2016 - Soc Neuroscience
Spontaneous activity observed with resting-state fMRI is used widely to uncover the brain's
intrinsic functional networks in health and disease. Although many networks appear modular …

Mapping white-matter functional organization at rest and during naturalistic visual perception

L Marussich, KH Lu, H Wen, Z Liu - Neuroimage, 2017 - Elsevier
Despite the wide applications of functional magnetic resonance imaging (fMRI) to mapping
brain activation and connectivity in cortical gray matter, it has rarely been utilized to study …

Deep predictive coding network with local recurrent processing for object recognition

K Han, H Wen, Y Zhang, D Fu… - Advances in neural …, 2018 - proceedings.neurips.cc
Inspired by" predictive coding"-a theory in neuroscience, we develop a bi-directional and
dynamic neural network with local recurrent processing, namely predictive coding network (…

Assessing major factors affecting shallow groundwater geochemical evolution in a highly urbanized coastal area of Shenzhen City, China

X Shi, Y Wang, JJ Jiao, J Zhong, H Wen… - Journal of Geochemical …, 2018 - Elsevier
Groundwater is the most important alternative drinking water source in the coastal urban
area of Shenzhen City, China. Understanding the main geochemical factors affecting …