Sciweavers

1042 search results - page 5 / 209
» Fast Population Coding
Sort
View
IJON
2006
100views more  IJON 2006»
13 years 7 months ago
Analyzing the robustness of redundant population codes in sensory and feature extraction systems
Sensory systems often use groups of redundant neurons to represent stimulus information both during transduction and population coding of features. This redundancy makes the syste...
Christopher J. Rozell, Don H. Johnson
BC
2008
52views more  BC 2008»
13 years 7 months ago
Population vector code: a geometric universal as actuator
The population vector code relates directional tuning of single cells and global, directional motion incited by an assembly of neurons. In this paper three things are done. First, ...
J. Leo van Hemmen, Andrew B. Schwartz
IJON
2002
99views more  IJON 2002»
13 years 7 months ago
Asymptotic behaviors of population codes
The present study investigates asymptotic behaviors of population codes, i.e., their performances when the number of neurons goes to in
Si Wu, Shun-ichi Amari, Hiroyuki Nakahara
IJON
2002
90views more  IJON 2002»
13 years 7 months ago
Linearly decodable functions from neural population codes
The population vector is a linear decoder for an ensemble of neurons, whose response properties are nonlinear functions of the input vector. However, previous analyses of this deco...
M. Brandon Westover, Chris Eliasmith, Charles H. A...
BIOSYSTEMS
2007
123views more  BIOSYSTEMS 2007»
13 years 7 months ago
Real time computation: Zooming in on population codes
Information processing in nervous systems intricately combines computation at the neuronal and network levels. Many computations may be envisioned as sequences of signal processin...
Olivier Rochel, Netta Cohen