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Image gradient

Known as: Gradient (disambiguation) 
An image gradient is a directional change in the intensity or color in an image. Image gradients may be used to extract information from images. In… 
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Related topics

Related topics

24 relations
Canny edge detectorColorColor gradientConvolution

Broader (1)

Computer graphics

Papers overview

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Highly Cited
2008
Highly Cited
2008
SUBMITTED TO APJ Preprint typeset using L ATEX style emulateapj v. 10/09/06 MORPHOLOGIES AND COLOR GRADIENTS OF LUMINOUS EVOLVED GALAXIES AT z ∼ 1.5 1
  • 2008
  • Corpus ID: 17751307
2008
2008
Compact Multiscale Finite Volume Method for Heterogeneous Anisotropic Elliptic Equations
The multiscale finite volume (MSFV) method is introduced for the efficient solution of elliptic problems with rough coefficients… 
2006
2006
Coupled anisotropic diffusion for image selective smoothing
2006
2006
Can the Detection of Salinity and Habitat Simplification Gradients using Rapid Bioassessment of Benthic Invertebrates be Improved through Finer Taxonomic Resolution or Alternative Indices?
Benthic macroinvertebrates are commonly used in rapid bioassessment programs of rivers and streams with a few standard measures… 
Highly Cited
2002
Highly Cited
2002
Trends in Resin and KCl-extractable Soil Nitrogen Across Landscape Gradients in Taylor Valley, Antarctica
Previous descriptions of soils in the McMurdo Dry Valleys, Antarctica, have focused on the dominance of abiotic controls rather… 
1996
1996
Elevation correction and building extraction from interferometric SAR imagery
The development of high (2m) resolution interferometric SAR (IFSAR) instrumentation makes extraction of man made and natural… 
Highly Cited
1989
Highly Cited
1989
Measuring displacement gradients and strains in faulted rocks
1988
1988
Gradients in Maturity and Sugar Levels of Fruit Within Peach Trees
Peach [Prunus perscia (L.) Batsch] flowers opened first at the base of young trees and last at the top. In contrast, fruit… 
1972
1972
Steel Column Buckling under Thermal Gradients
The buckling loads for wide flange steel columns subject to elevated temperature are determined analytically. Buckling in both… 
1961
1961
Dependence on Light of Geotropism in Plant Roots
PLANTS grown in non-porous containers frequently show a lower concentration of roots on the periphery of the block of soil than… 
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