Ongoing ProjectsCompleted Projects

Visual Cortex Modeling

Director:

Risto Miikkulainen

Lab:

Neural Networks Research Group

Home Page:

cs.utexas.edu/users/nn/pages/research/visualcortex.html

Funding Source:

National Science Foundation

Description

Our goal is to understand the development and function of the visual cortex through computational modeling. The main idea is that the visual cortex is a continuously adapting structure in a dynamic equilibrium with the external environment and that lateral connections and synchronization of spiking activity are crucial to its behavior. In our approach, the Self-Organizing Map model was first extended to include self-organizing lateral connections and receptive fields, and most recently on-off channels, spiking neurons and delay adaptation. We build computational models to gain insights into biological phenomena and to motivate future biological experiments.

Researchers

James Bednar, Yoonsuck Choe, Tal Tversky

Publications

For a list of publications related to Visual Cortex Modeling, please visit the following site: cs.utexas.edu/users/nn/pages/publications/visualcortex.html