Sciweavers

11 search results - page 1 / 3
» Selectively Grouping Neurons in Recurrent Networks of Latera...
Sort
View
NECO
2002
67views more  NECO 2002»
13 years 4 months ago
Selectively Grouping Neurons in Recurrent Networks of Lateral Inhibition
Xiaohui Xie, Richard H. R. Hahnloser, H. Sebastian...
ISCAS
2005
IEEE
117views Hardware» more  ISCAS 2005»
13 years 10 months ago
A VLSI model of the bat dorsal nucleus of the lateral lemniscus for azimuthal echolocation
— The dorsal nucleus of the lateral lemniscus (DNLL) is a distinct group of auditory cells that play a strategic role in azimuthal echolocation in the bat. Dominated by EI-type c...
Rock Z. Shi, Timothy K. Horiuchi
NIPS
2000
13 years 6 months ago
Learning Winner-take-all Competition Between Groups of Neurons in Lateral Inhibitory Networks
It has long been known that lateral inhibition in neural networks can lead to a winner-take-all competition, so that only a single neuron is active at a steady state. Here we show...
Xiaohui Xie, Richard H. R. Hahnloser, H. Sebastian...
NIPS
2004
13 years 6 months ago
Chemosensory Processing in a Spiking Model of the Olfactory Bulb: Chemotopic Convergence and Center Surround Inhibition
This paper presents a neuromorphic model of two olfactory signalprocessing primitives: chemotopic convergence of olfactory receptor neurons, and center on-off surround lateral inh...
Baranidharan Raman, Ricardo Gutierrez-Osuna
NIPS
2001
13 years 6 months ago
Generating velocity tuning by asymmetric recurrent connections
Asymmetric lateral connections are one possible mechanism that can account for the direction selectivity of cortical neurons. We present a mathematical analysis for a class of the...
Xiaohui Xie, Martin A. Giese