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Perception & Psychophysics
Article . 1985 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
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Nonlinearity in the perception of form

Authors: Robert Shapley; James Gordon;

Nonlinearity in the perception of form

Abstract

ofcontrast, rather than to contrast itself. This finding mayleadto a new understanding ofthe way in whichthe visualsystem segregates objects from their backgrounds.Visual patterns were created on the face ofa cathoderay tube monitor (Tektronix608) with an electronic visualdisplay instrument (Milkmanet al., 1980) underthe con­trol of a microcomputer (PDP-11/23). The instrumentproduced a raster display. Each frame ofthe raster con­sisted of256 lines with 256 pictureelements perline. Theframe rate was 270 Hz. The visual stimulator producedfour spatial profiles, which could be mapped into eachofthe 256

Related Organizations
Keywords

Form Perception, Differential Threshold, Humans, Visual Fields, Lighting

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    64
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
64
Average
Top 10%
Top 10%
bronze