Independent component analysis forms place cells in realistic robot simulations

Independent component analysis forms place cells in realistic robot simulations

It has been argued that the processing of sensory information in the entorhinal-hippocampal loop involves independent component analysis (ICA) on temporally concatenated inputs. Here, we demonstrate that ICA in a realistic robot simulation on a U-shaped track forms place fields similar to those foun...

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Veröffentlicht in:NeuroImage (Orlando, Fla.) Fla.), 2006-06, Vol.69 (10), p.1249-1252
Hauptverfasser: Takacs, Balint, Lorincz, Andras
Format: Artikel
Sprache:eng
Schlagworte:
Hippocampus
ICA
Khepera
Place cell
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Beschreibung
Zusammenfassung:It has been argued that the processing of sensory information in the entorhinal-hippocampal loop involves independent component analysis (ICA) on temporally concatenated inputs. Here, we demonstrate that ICA in a realistic robot simulation on a U-shaped track forms place fields similar to those found in rat experiments in vivo.
ISSN:0925-2312
1053-8119
1872-8286
1095-9572
DOI:10.1016/j.neucom.2005.12.086