| Presentation | 2004/1/19 On the information separation by the product model of SOM and neural gas : Separation of position and direction information from visual inputs (Neurocomputing) Akira DATE, Koji KURATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The visual input to a robot in a room is a function of two factors, the position and direction of the robot. To separate these two factors of information in the observed images, we have developed a computational model based on two learning algorithms, the Kohonen's self-organizing map (SOM) and the neural gas (GAS). Our model, a product of these two models, is SOM-like in one dimension of the unit array and GAS-like in the other dimension. By putting these algorithms, we demonstrate, by computer simulation, that position and direction are extracted separately in different dimensions of the unit array. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Self-organizing Map / Neual Gas / Information Separation / Self-Localization / Mobile Robots |
| Paper # | NC2003-115 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2004/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the information separation by the product model of SOM and neural gas : Separation of position and direction information from visual inputs (Neurocomputing) |
| Sub Title (in English) | |
| Keyword(1) | Self-organizing Map |
| Keyword(2) | Neual Gas |
| Keyword(3) | Information Separation |
| Keyword(4) | Self-Localization |
| Keyword(5) | Mobile Robots |
| 1st Author's Name | Akira DATE |
| 1st Author's Affiliation | Communications Research Laboratory() |
| 2nd Author's Name | Koji KURATA |
| 2nd Author's Affiliation | Faculty of Engineering, Univeristy of the Ryukyus |
| Date | 2004/1/19 |
| Paper # | NC2003-115 |
| Volume (vol) | vol.103 |
| Number (no) | 601 |
| Page | pp.pp.- |
| #Pages | 6 |
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