Spatial Frequency

Known as: Frequency 
The number of occurrences of something within a given spatial interval.

Topic mentions per year

Topic mentions per year

1957-2018
010020019572017

Papers overview

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Highly Cited
2003
Highly Cited
2003
High and low spatial frequency information in visual images is processed by distinct neural channels. Using event-related… (More)
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Highly Cited
1999
Highly Cited
1999
The purpose of the study was to find out what spatial frequency information human observers use in the recognition of face images… (More)
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Highly Cited
1997
Highly Cited
1997
A method of using functional magnetic resonance imaging (fMRI) to measure retinotopic organization within human cortex is… (More)
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Highly Cited
1993
Highly Cited
1993
Spatial frequency adaptation is shown to cause a decrease in the exponent of the power law describing contrast increment… (More)
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Highly Cited
1985
Highly Cited
1985
Two-dimensional spatial linear filters are constrained by general uncertainty relations that limit their attainable information… (More)
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Highly Cited
1985
Highly Cited
1985
The spatial and temporal frequency selectivity of 148 neurones in the striate cortex, V1, and of 122 neurones in the second… (More)
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Highly Cited
1983
Highly Cited
1983
We describe a technique for image encoding in which local operators of many scales but i dentical shape serve as the basis… (More)
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Highly Cited
1983
Highly Cited
1983
Threshold elevations were measured as a function of the spatial frequency of high contrast cosine masks using spatially localized… (More)
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Highly Cited
1980
Highly Cited
1980
Several examples of 'perceptual learning' (improvement of some perceptual task with practice) have been reported. These studies… (More)
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Highly Cited
1975
Highly Cited
1975
The perception of contrast was measured in humans by a technique of subjective contrast-matching, and was compared with contrast… (More)
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