55 search results - page 7 / 11 » Visual focus with spiking neurons |
ICANN
2005
Springer
14 years 3 months ago
2005
Springer
Spike synchronisation and de-synchronisation are important for feature binding and separation at various levels in the visual system. We present a model of complex valued neuron ac...
ISCAS
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract—We describe a neuromorphic chip with a twolayer excitatory-inhibitory recurrent network of spiking neurons that exhibits localized clusters of neural activity. Unlike ot...
IJON
2007
13 years 10 months ago
2007
Inspired by optical recordings from visual cortex which show maps of orientation selectivity, and the finding that very similar patterns of population activity occur when the neu...
ISCAS
2007
IEEE
14 years 4 months ago
2007
IEEE
- We describe a robotic vision system that aligns a camera's optical axis with its direction of translation by estimating the focus of expansion. Visual processing is based on...
NIPS
2003
13 years 11 months ago
2003
Decoding is a strategy that allows us to assess the amount of information neurons can provide about certain aspects of the visual scene. In this study, we develop a method based o...