File:Solving-Navigational-Uncertainty-Using-Grid-Cells-on-Robots-pcbi.1000995.s005.ogv
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Solving-Navigational-Uncertainty-Using-Grid-Cells-on-Robots-pcbi.1000995.s005.ogv (Ogg Theora video file, length 35 s, 720 × 576 pixels, 330 kbps, file size: 1.39 MB)
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[edit]DescriptionSolving-Navigational-Uncertainty-Using-Grid-Cells-on-Robots-pcbi.1000995.s005.ogv |
English: Video of the multiple pose estimates encoded by the ensemble cell firing (see Figure 10). After initial placement at corner C (bottom right) facing corner D (bottom left), the robot sees a black cue and cell firing encodes two equally likely location estimates. These location estimates are updated as the robot moves towards corner D. After turning corner D and seeing a second black cue, the cell firing supporting the correct location estimate strengthens, while the cell firing supporting the incorrect estimate weakens and then ceases. |
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Source | Video S1 from Milford M, Wiles J, Wyeth G (2010). "Solving Navigational Uncertainty Using Grid Cells on Robots". PLOS Computational Biology. DOI:10.1371/journal.pcbi.1000995. PMID 21085643. PMC: 2978698. | ||
Author | Milford M, Wiles J, Wyeth G | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:50, 22 November 2012 | 35 s, 720 × 576 (1.39 MB) | Open Access Media Importer Bot (talk | contribs) | Automatically uploaded media file from Open Access source. Please report problems or suggestions here. |
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Author | Milford M, Wiles J, Wyeth G |
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Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | Video of the multiple pose estimates encoded by the ensemble cell firing (see Figure 10). After initial placement at corner C (bottom right) facing corner D (bottom left), the robot sees a black cue and cell firing encodes two equally likely location estimates. These location estimates are updated as the robot moves towards corner D. After turning corner D and seeing a second black cue, the cell firing supporting the correct location estimate strengthens, while the cell firing supporting the incorrect estimate weakens and then ceases. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2010-11 |