Image Processing in the Visual System of the Common Toad - Behaviour, Brain Function, Artificial Neuronal Net

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Video in TIB AV-Portal: Image Processing in the Visual System of the Common Toad - Behaviour, Brain Function, Artificial Neuronal Net

Formal Metadata

Title
Image Processing in the Visual System of the Common Toad - Behaviour, Brain Function, Artificial Neuronal Net
Alternative Title
Bildverarbeitung im Sehsystem der Erdkröte - Verhalten, Hirnfunktion, künstliches neuronales Netz
Author
License
No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
Identifiers
IWF Signature
C 1805
Publisher
Release Date
1993
Language
English
Other Version(s) German
Producer
IWF
Production Year
1990

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 305 m ; F, 28 min

Content Metadata

Subject Area
Abstract
Neurobiology and neuroinformatics are two corresponding disciplines. One topic of interdisciplinary research is visual pattern discrimination. Selecting visually guided prey-catching behaviour of the common toad, this film shows: 1. by which features prey objects can be discriminated from nonprey, 2. how feature related information is processed in different brain regions in a parallel interactive manner, 3. that the feature assignment principle can be illustrated by means of a simple model of a neuronal circuit, in cartoon motion pictures, 4. how this model can be tested, 5. that object discrimination may be modified by associative learning, 6.how learning involved brain structures are approached, which leads to an extension of the model, 7. that some characteristics of object discrimination can be simulated with the aid of an artificial neuronal net, and 8. that such a net can tell a robot, for example, to sort objects moving on a conveyor belt.
Keywords experimental behaviour research / Amphibia prey catching / Amphibia prey capture / Amphibia learning / Amphibia brain / Amphibia network, neural neurobiology neural networks, artificial shape perception Bufo bufo common toad
IWF Classification zoology ethology, morphology vertebrata - vertebrates amphibia - amphibian anura - tailless amphibians (anurans) physiology (zoology) biology
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