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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 detector
Color
Color gradient
Convolution
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Broader (1)
Computer graphics
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Regularized Policy Gradients: Direct Variance Reduction in Policy Gradient Estimation
Tingting Zhao
,
Gang Niu
,
Ning Xie
,
Jucheng Yang
,
Masashi Sugiyama
Asian Conference on Machine Learning
2015
Corpus ID: 14143184
Policy gradient algorithms are widely used in reinforcement learning problems with continuous action spaces, which update the…
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2003
2003
Active Spatiotemporal Control of Arg-Gly-Asp-Containing Tetradecapeptide Organomercaptans on Gold with In−Plane Electrochemical Potential Gradients
Q. Wang
,
P. Bohn
2003
Corpus ID: 73589287
Surface immobilized peptides and proteins containing the tripeptide sequence Arg-Gly-Asp (RGD) are of interest because of their…
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1999
1999
Two New Pacific Ocean Species of Hyocrinid Crinoids (Echinodermata), with Comments on Presumed Giant-Dwarf Gradients Related to Seamounts and Abyssal Plains
M. Roux
,
D. Pawson
1999
Corpus ID: 86177090
Hyocrinus foelli, n. sp. is a small hyocrinid sea lily from the abyssal ferromanganese nodule fields of the North Pacific Ocean…
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1999
1999
12. SEA-SURFACE GRADIENTS BETWEEN THE NORTH ATLANTIC AND THE NORWEGIAN SEA DURING THE LAST 3.1 M.Y.: COMPARISON OF SITES 982 AND 985 1
K. Baumann
,
R. Huber
1999
Corpus ID: 55815677
Records of bulk carbonate content, ice-rafted detritus (IRD), planktonic foraminifers, and coccolithophores of Ocean Drilling…
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1997
1997
Compositional Gradients and Gaps in High-silica Rhyolites of the Rattlesnake TuV,
M. Streck
,
A. Grunder
1997
Corpus ID: 130367714
1990
1990
Calculation of Vertical Temperature Gradients in Heated Rooms
H. Overby
,
Mogens Steen-Thøde
1990
Corpus ID: 133640338
? Users may download and print one copy of any publication from the public portal for the purpose of private study or research…
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1980
1980
Gradients de prototypie pour cinq catégories sémantiques
F. Cordier
1980
Corpus ID: 148322869
1977
1977
An Optimization Code for Nonlinear Econometric Models Based on Sparse Matrix Techniques and Reduced Gradients
Arne Drud
1977
Corpus ID: 118387892
1972
1972
Steel Column Buckling under Thermal Gradients
C. Culver
1972
Corpus ID: 137452979
The buckling loads for wide flange steel columns subject to elevated temperature are determined analytically. Buckling in both…
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1965
1965
Circulation in a Giant Earthworm, Glossoscolex Giganteus : I. Contractile Processes and Pressure Gradients in the Large Blood Vessels
K. Johansen
,
Arthur W. Martin
1965
Corpus ID: 90425968
1. Intravascular pressures and angiographic records have been made on the giant earthworm, Glossoscolex giganteus. The…
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