File:Estimating-Location-without-External-Cues-pcbi.1003927.s010.ogv

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Estimating-Location-without-External-Cues-pcbi.1003927.s010.ogv ‎(Ogg Theora video file, length 21 s, 568 × 568 pixels, 2.95 Mbps, file size: 7.24 MB)


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Summary

Description
English: Idiothetic localization in an egg-shaped arena during 0 to 8 minutes, initially disoriented, with an elliptic body perimeter. The top panel shows the uncertainty (blue particle cloud) during a thigmotactic trajectory, comparing the true pose centre (red dot) and estimated pose centre (cyan dot) in 3D pose space (X position, Y position, and direction θ). The vertical axis (θ) ranges from 0 to 360°. The lower left panel shows the positional distribution (blue particle cloud), with direction indicated by the red (true) and cyan (estimated) ellipses. The lower right panel shows the direction distribution of the particle cloud (blue polar histogram), overlaid on the true direction (red ellipse with white arrowhead).
Date
Source Video S3 from Cheung A (2014). "Estimating Location without External Cues". PLOS Computational Biology. DOI:10.1371/journal.pcbi.1003927. PMID 25356642. PMC: 4214594.
Author Cheung A
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Provenance
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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WikiProject Open Access

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October 2014

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Date/TimeThumbnailDimensionsUserComment
current05:27, 14 November 201421 s, 568 × 568 (7.24 MB)Open Access Media Importer BotAutomatically uploaded media file from Open Access source. Please report problems or suggestions here.

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