14 search results - page 1 / 3 » A Recurrent Model of Orientation Maps with Simple and Comple... |
NIPS
2003
13 years 6 months ago
2003
We describe a neuromorphic chip that utilizes transistor heterogeneity, introduced by the fabrication process, to generate orientation maps similar to those imaged in vivo. Our mo...
IJON
2000
13 years 4 months ago
2000
Cortical amplification is a mechanism for modifying the selectivity of neurons through recurrent interactions. Although conventionally used to enhance selectivity, cortical amplif...
NIPS
1996
13 years 6 months ago
1996
A general feature of the cerebral cortex is its massive interconnectivity-ithas been estimatedanatomically 15 that cortical neurons receive on the order of 10,000 synapses, the ma...
GECCO
2004
Springer
13 years 10 months ago
2004
Springer
This study describes how complex goal-directed behavior can evolve in a hierarchically organized recurrent neural network controlling a simulated Khepera robot. Different types of ...
IEAAIE
2004
Springer
13 years 10 months ago
2004
Springer
The systems biology community is building increasingly complex models and simulations of cells and other biological entities. This community is beginning to look at alternatives t...