Presentation 1998/3/20
A neuromorphic object-capturing circuit based on biological saccadic systems
Tetsuya Asai, Hiroo Yonezu,
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Abstract(in English) A simple object capturing circuit which is based on the biological structure of the superior colliculus and retina is proposed for realizing an artificial saccadic system. The function of the superior colliculus, an afferent and efferent mappings are considered in the circuit. Results of numerical and SPICE simulations reveal that the proposed circuit could shift the gaze toward the target in the absence of learning processes. Furthermore, it is clarified that candidates of parameters required for tuning the model are the gain and space constants of an efferent mapping and strength of lateral inhibition in the superior colliculus.
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Keyword(in English) saccade / superior colliculus / analog integrated circuit / neural network
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Committee NC
Conference Date 1998/3/20(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) A neuromorphic object-capturing circuit based on biological saccadic systems
Sub Title (in English)
Keyword(1) saccade
Keyword(2) superior colliculus
Keyword(3) analog integrated circuit
Keyword(4) neural network
1st Author's Name Tetsuya Asai
1st Author's Affiliation Department of Electrical and Electronic Engineering, Toyohashi University of Technology()
2nd Author's Name Hiroo Yonezu
2nd Author's Affiliation Department of Electrical and Electronic Engineering, Toyohashi University of Technology
Date 1998/3/20
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Volume (vol) vol.97
Number (no) 624
Page pp.pp.-
#Pages 7
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