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A Neuron Model Capable of Learning Expansion/Contraction Movement Detection without Teacher's Signal
http://hdl.handle.net/2297/35991
http://hdl.handle.net/2297/359911cd1c16a-e900-42e9-acb6-15d86ce4b930
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-TODO-Y-4931.pdf (174.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | A Neuron Model Capable of Learning Expansion/Contraction Movement Detection without Teacher's Signal | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Todo, Yuki
× Todo, Yuki× Tamura, Hiroki |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学理工研究域電子情報学系 | |||||
| 書誌情報 |
International Journal of Innovative Computing, Information and Control = International Journal of Innovative Computing, Information and Control 巻 9, 号 12, p. 4931-4941, 発行日 2013-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1349-4198 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12218449 | |||||
| 出版者 | ||||||
| 出版者 | ICIC International | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Neuron has the characteristic of reacting to a speci c stimulus. The char- acteristic is said to be from the dendritic morphology of neuron. A neuron which reacts to a speci c stimulus has its unique dendritic morphology. Traditional McClloch-Pitts neuron model failed to include such dendritic functions. In this paper, we propose a neu- ron model that includes such nonlinear functions on dendrite and show that the model is capable of learning Expansion/Contraction movement detection without teacher's sig- nals. The proposed model consists of the retina, LGN (lateral geniculate nucleus), V1 (primary visual cortex) and MST (medial superior temporal area). The neuron model of MST learns the Expansion/Contraction movement detection function by plasticity. Plas- ticity of the model neuron is expressed by back-propagation-like algorithm. Furthermore, we propose a method of creating teacher's signals automatically from the output state of the neuron in MST. We initialize the model neuron with an arbitrarily dendrite randomly and use the model neuron to learn to detect the movement of Expansion/Contraction. Our simulation results show that the model neuron can learn the movement detection of Expanision/Contraction pattern without teacher's signals and can develop its dendritic structure, such as the location of synapses and type of synaptic inputs by eliminating un-useful dendritic branches and synapse. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
