skip to main content
Primo Search
Search in: Busca Geral

A self-organizing model of place cells with grid-structured receptive fields

Oshiro, Naoki ; Kurata, Koji ; Yamamoto, Tetsuhiko

Artificial Life and Robotics, 2007, Vol.11(1), pp.48-51 [Periódico revisado por pares]

Texto completo disponível

Citações Citado por
  • Título:
    A self-organizing model of place cells with grid-structured receptive fields
  • Autor: Oshiro, Naoki ; Kurata, Koji ; Yamamoto, Tetsuhiko
  • Assuntos: Grid cell ; Self-organization ; VQ ; Hierarchical structure ; Anti-Hebbian synapse
  • É parte de: Artificial Life and Robotics, 2007, Vol.11(1), pp.48-51
  • Descrição: In this article, we propose a new information separation model consisting of two vector quantization (VQ) layers, the superior layer and the inferior. The inferior VQ layer receives inhibitory input from the superior via anti-Hebbian synapses, which forces the winner on the inferior layer to be distributed independently of that on the superior. Supplied with input vectors carrying 2D positional information, the inferior layer can self-organize place-cell-like units with a grid-structured receptive field which shows a remarkable resemblance to that of “grid cells” found recently in the entorhinal cortex of a rat.
  • Idioma: Inglês

Buscando em bases de dados remotas. Favor aguardar.