| A biologically plausible acoustic motion detection neural network. | |
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MedLine Citation:
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PMID: 10630477 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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In this paper we present an acoustic motion detection system to be used in a small mobile robot. While the first purpose of the system has been to be a reliable computational implementation, cheap enough to be built in hardware, effort has also been taken to construct a biologically plausible solution. The motion detector consists of a neural network composed of motion-direction sensitive neurons with a preferred direction and a preferred region of the azimuth. The system was designed to produce a higher response when stimulated by motion in the preferred direction than in the null direction and that is in fact what the system does, which means that, as desired, the system can detect motion and distinguish its direction. |
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Authors:
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S Cavaco; J Hallam |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: International journal of neural systems Volume: 9 ISSN: 0129-0657 ISO Abbreviation: Int J Neural Syst Publication Date: 1999 Oct |
Date Detail:
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Created Date: 2000-02-07 Completed Date: 2000-02-07 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 9100527 Medline TA: Int J Neural Syst Country: SINGAPORE |
Other Details:
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Languages: eng Pagination: 453-9 Citation Subset: IM |
Affiliation:
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Departamento de Informática, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Monte da Caparica, Portugal. sc@di.fct.unl.pt |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Auditory Cortex
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cytology,
physiology Auditory Pathways Computers Humans Motion Perception* Neural Networks (Computer)* Neurons, Afferent / physiology Robotics / instrumentation, methods* Sound Localization* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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