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» Tristability in Model Neurons
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IJCAI
1989
14 years 11 months ago
Beyond PDP: The Frequency Modulation Neural Network Architecture
This paper proposes the Frequency Modulation Neural Network as an alternative to current neuralnet models. This proposal is for an architecture of a heterogeneous neural-network i...
Hideto Tomabechi, Hiroaki Kitano
NIPS
2007
14 years 11 months ago
Receptive Fields without Spike-Triggering
Stimulus selectivity of sensory neurons is often characterized by estimating their receptive field properties such as orientation selectivity. Receptive fields are usually deriv...
Jakob Macke, Guenther Zeck, Matthias Bethge
BIOSYSTEMS
2007
107views more  BIOSYSTEMS 2007»
14 years 10 months ago
Calcium signalling in astrocytes and modulation of neural activity
Up to few years ago astrocytes have been considered as passive elements of brain, providing structural and metabolic support to the neurons, but playing little role in information...
Angelo Di Garbo, Michele Barbi, Santi Chillemi, Su...
ISCAS
2005
IEEE
132views Hardware» more  ISCAS 2005»
15 years 3 months ago
AER EAR: a matched silicon cochlea pair with address event representation interface
In this paper we present an analog integrated circuit containing a matched pair of silicon cochleae and an address event interface. Each section of the cochlea, modeled by a secon...
André van Schaik, Shih-Chii Liu
ISCAS
2007
IEEE
141views Hardware» more  ISCAS 2007»
15 years 4 months ago
Active Visual Tracking of Heading Direction By Combining Motion Energy Neurons
- 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...
Stanley Y. M. Lam, Bertram Emil Shi