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  Behavior-oriented vision for biomimetic flight control

Neumann, T., & Bülthoff, H. (2002). Behavior-oriented vision for biomimetic flight control. Proceedings of the EPSRC/BBSRC International Workshop on Biologically Inspired Robotics: The Legacy of W. Grey Walter, 14-16 August 2002, HP Labs Bristol, UK, 196-203.

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 Urheber:
Neumann, TR1, Autor           
Bülthoff, HH1, Autor           
Arbib, M., Herausgeber
Affiliations:
1Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              

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 Zusammenfassung: Most flying insects extract information about their spatial orientation and self-motion from visual cues such as global patterns of light intensity or optic flow. We present an insect-inspired neuronal filter model and show how optimal receptive fields for the detection of flight-relevant input patterns can be derived directly from the local receptor signals during typical flight behavior. Using a least squares principle, the receptive fields are optimally adapted to all behaviorally relevant, invariant properties of the agent and the environment. In closed-loop simulations in a highly realistic virtual environment we show that four independent, purely reactive mechanisms based on optimized receptive fields for attitude control, course stabilization, obstacle avoidance and altitude control, are sufficient for a fully autonomous and robust flight stabilization with all six degrees of freedom.

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 Datum: 2002-08
 Publikationsstatus: Erschienen
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 Identifikatoren: URI: http://users.ecs.soton.ac.uk/rid/wgw02/home.html
BibTex Citekey: 1825
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Titel: EPSRC/BBSRC International Workshop on Biologically Inspired Robotics (WGW '02)
Veranstaltungsort: Bristol, UK
Start-/Enddatum: -

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Titel: Proceedings of the EPSRC/BBSRC International Workshop on Biologically Inspired Robotics: The Legacy of W. Grey Walter, 14-16 August 2002, HP Labs Bristol, UK
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Bristol, UK : ANY PUBLISHER
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: 196 - 203 Identifikator: -