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Keystone effect

Known as: Keystone, Keystone correction, Keystoning 
The keystone effect is caused by attempting to project an image onto a surface at an angle, as with a projector not quite centered onto the screen it… Expand
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Papers overview

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Highly Cited
2007
Highly Cited
2007
Synthetic aperture radar (SAR) image formation for a ground moving target necessitates the compensation of the unknown target… Expand
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Highly Cited
2007
Highly Cited
2007
A keystone species is one that is crucial in maintaining the organization and diversity of their ecological communities. We… Expand
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Highly Cited
2006
Highly Cited
2006
Scattered trees are prominent features in many landscapes worldwide, including natural landscapes, cultural landscapes, and… Expand
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Highly Cited
2006
Highly Cited
2006
Abstract Keystones are defined as relatively low biomass species with a structuring role in their food webs. Thus, identifying… Expand
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Highly Cited
2005
Highly Cited
2005
In this paper, a novel motion compensation method based on keystone transform is presented, which can correct range migration… Expand
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Highly Cited
2004
Highly Cited
2004
The term “keystone species” is used to describe organisms that exert a disproportionately important influence on the ecosystems… Expand
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Highly Cited
2000
Highly Cited
2000
Information storage unit comprising a substrate with applied thereon a polymer layer (active polymer layer) which is polarisable… Expand
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Highly Cited
1998
Highly Cited
1998
From the Publisher: This book describes in detail how ARIS methods model and realize business processes by means of UML (Unified… Expand
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Highly Cited
1997
Highly Cited
1997
During the last 3 centuries, sweeping manipulations of habitat for agriculture, silviculture, and, to a lesser degree, game… Expand
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Highly Cited
1993
Highly Cited
1993
1Will the extinction of a single species in a community cause the loss of many others? Can we identify a set of species that are… Expand
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