About CVR Basic Research Ophthalmology Vision Training News & Events
 
 

working at

 

the interface of disciplines

 

Perception

 

Computational

Vision

 

Neurobiology

 

Ophthalmology

 

Machine

Vision

 

.

.

.

 

The Center for Vision Research

Brown Institute for Brain Science

Brown University

 

 

Jack Gallant, PhD

Professor of Psychology and Neuroscience

University of CA, Berkeley

Vision Reconstruction

Using Hollywood movie trailers, UC Berkeley researchers

have succeeded in decoding and reconstructing people's

dynamic visual experiences. Link to complete story

Lecture:

Discovering and Decoding Visual

Representations in the Human Brain

Feb. 29th   |  Wednesday

3:30 reception

4:00 pm lecture

Marcuvitz Auditorium at Sidney Frank Hall

185 Meeting Street

Brown University

________________________________________

Dr. Jack Gallant's lab @ UC Berkeley

Research Summary

"The work in our laboratory focuses on computational

modeling of the visual system. Our goal is to formulate

models that describe how the brain encodes visual

information, and that accurately predict how the brain

responds during natural vision. We study the visual

system because it is more approachable than the

cognitive systems that mediate complex thought. ..."

Sept 2011

Current Biology

Reconstructing Visual Experiences from Brain

Activity Evoked by Natural Movies

September 2011

NPR The Two-Way

Scientists: We Can See What's In Your Mind

"Scientists at the University of California, Berkeley found

that by looking at brain activity, they could get a fairly

good picture of a human's visual experiences. The study is

published in the current issue of Current Biology.  So how

did they do that? They made people watch short video

clips and then they measured brain activity using a

functional magnetic resonance imaging (fMRI) machine

and they were able to recreate the clip people we

watching...."