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  Computational models of spatial updating in peri-saccadic perception

Hamker, F. H., Zirnsak, M., Ziesche, A., & Lappe, M. (2011). Computational models of spatial updating in peri-saccadic perception. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 366(1564), 554-571. doi:10.1098/rstb.2010.0229.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-117A-C Version Permalink: http://hdl.handle.net/21.11116/0000-0002-8C72-0
Genre: Journal Article

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 Creators:
Hamker, Fred H1, 2, 3, Author
Zirnsak, Marc2, Author
Ziesche, Arnold1, 2, 3, Author              
Lappe, Markus2, 3, Author
Affiliations:
1Chemnitz University of Technology, Department of Computer Science, Straße der Nationen 62, 09107 Chemnitz, Germany, ou_persistent22              
2Westfälische Wilhelms University Münster, Department of Psychology, Fliednerstraße 21,48149 Münster, Germany, ou_persistent22              
3Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, Münster, Germany, ou_persistent22              

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Free keywords: visual stability; computational model; peri-saccadic mislocalization; saccadic suppression of displacement
 Abstract: Perceptual phenomena that occur around the time of a saccade, such as peri-saccadic mislocalization or saccadic suppression of displacement, have often been linked to mechanisms of spatial stability. These phenomena are usually regarded as errors in processes of trans-saccadic spatial transformations and they provide important tools to study these processes. However, a true understanding of the underlying brain processes that participate in the preparation for a saccade and in the transfer of information across it requires a closer, more quantitative approach that links different perceptual phenomena with each other and with the functional requirements of ensuring spatial stability. We review a number of computational models of peri-saccadic spatial perception that provide steps in that direction. Although most models are concerned with only specific phenomena, some generalization and interconnection between them can be obtained from a comparison. Our analysis shows how different perceptual effects can coherently be brought together and linked back to neuronal mechanisms on the way to explaining vision across saccades.

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Language(s): eng - English
 Dates: 2011-02-27
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: DOI: 10.1098/rstb.2010.0229
 Degree: -

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Title: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
Source Genre: Journal
 Creator(s):
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Publ. Info: London : Royal Society
Pages: - Volume / Issue: 366 (1564) Sequence Number: - Start / End Page: 554 - 571 Identifier: ISSN: 0962-8436
CoNE: https://pure.mpg.de/cone/journals/resource/963017382021_1