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» Neurophysiology of a VLSI Spiking Neural Network: LANN21
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IJCNN
2000
IEEE
13 years 9 months ago
A 2D Neuromorphic VLSI Architecture for Modeling Selective Attention
Selectiveattentionis a mechanismsused to sequentiallyselectthe spatiallocationsof salientregionsin the sensor’sfieldof view. This mechanism overcomesthe problem of flooding limi...
Giacomo Indiveri
ISCAS
2008
IEEE
170views Hardware» more  ISCAS 2008»
13 years 11 months ago
Integrated circuit implementation of a cortical neuron
— This paper presents an analogue integrated circuit implementation of a cortical neuron model. The VLSI chip prototype has been implemented in a 0.35 µm CMOS technology. The si...
Jayawan H. B. Wijekoon, Piotr Dudek
ISCAS
2006
IEEE
144views Hardware» more  ISCAS 2006»
13 years 11 months ago
A VLSI spike-driven dynamic synapse which learns only when necessary
— We describe an analog VLSI circuit implementing spike-driven synaptic plasticity, embedded in a network of integrate-and-fire neurons. This biologically inspired synapse is hi...
S. Mitra, Stefano Fusi, Giacomo Indiveri
IWANN
2007
Springer
13 years 11 months ago
A Software Framework for Tuning the Dynamics of Neuromorphic Silicon Towards Biology
This paper presents configuration methods for an existing neuromorphic hardware and shows first experimental results. The utilized mixed-signal VLSI1 device implements a highly a...
Daniel Brüderle, Andreas Grübl, Karlhein...
NN
2007
Springer
172views Neural Networks» more  NN 2007»
13 years 4 months ago
A computational neuroscience approach to consciousness
Simultaneous recordings from populations of neurons in the inferior temporal visual cortex show that most of the information about which stimulus was shown is available in the num...
Edmund T. Rolls