| Space-variant models of visual acuity using self-adjoint integral operators. | |
MedLine Citation:
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PMID: 8068777 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The purpose of this paper is to outline a more general approach to visual acuity experiments than the classical methods borrowed from the optical sciences. A theory based on integral operators with symmetric kernels replaces the standard use of filters constructed from windowed sines and cosines. This more general approach allows greater latitude in the range of phenomena to be modelled. It also permits all the standard techniques used in Fourier expansion of a stimulus and response to be generalized to a space-variant system such as the human visual field. |
Authors:
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A L Stewart; R S Pinkham |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Biological cybernetics Volume: 71 ISSN: 0340-1200 ISO Abbreviation: Biol Cybern Publication Date: 1994 |
Date Detail:
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Created Date: 1994-09-29 Completed Date: 1994-09-29 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 7502533 Medline TA: Biol Cybern Country: GERMANY |
Other Details:
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Languages: eng Pagination: 161-7 Citation Subset: IM |
Affiliation:
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Stevens Institute of Technology, Hoboken, NJ 07030. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Cybernetics Fourier Analysis Humans Models, Biological* Sensory Thresholds / physiology Visual Acuity / physiology* Visual Fields / physiology |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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