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203,496
Multiresolution grayscale and rotation invariant texture classification with local binary patterns
 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE
, 2002
"... This paper presents a theoretically very simple, yet efficient, multiresolution approach to grayscale and rotation invariant texture classification based on local binary patterns and nonparametric discrimination of sample and prototype distributions. The method is based on recognizing that certain ..."
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Cited by 1299 (39 self)
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transformation of the gray scale. Another advantage is computational simplicity as the operator can be realized with a few operations in a small neighborhood and a lookup table. Excellent experimental results obtained in true problems of rotation invariance, where the classifier is trained at one particular
Enhanced hypertext categorization using hyperlinks
, 1998
"... A major challenge in indexing unstructured hypertext databases is to automatically extract metadata that enables structured search using topic taxonomies, circumvents keyword ambiguity, and improves the quality of search and profilebased routing and filtering. Therefore, an accurate classifier is ..."
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Cited by 453 (8 self)
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. Naive use of terms in the link neighborhood of a document can even degrade accuracy. Our contribution is to propose robust statistical models and a relaxation labeling technique for better classification by exploiting link information in a small neighborhood around documents. Our technique also adapts
Ricci Flow with Surgery on ThreeManifolds
"... This is a technical paper, which is a continuation of [I]. Here we verify most of the assertions, made in [I, §13]; the exceptions are (1) the statement that a 3manifold which collapses with local lower bound for sectional curvature is a graph manifold this is deferred to a separate paper, as the ..."
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Cited by 448 (2 self)
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has standard geometry. The point is to make h arbitrarily small while keeping r bounded away from zero. Notation and terminology B(x, t, r) denotes the open metric ball of radius r, with respect to the metric at time t, centered at x. P(x, t, r, △t) denotes a parabolic neighborhood, that is the set
THE BEHAVIOR OF ITERATIONS OF THE INTERSECTION BODY OPERATOR IN A SMALL NEIGHBORHOOD OF THE
, 2010
"... ar ..."
Shrinkability of Decomposition of Sn Having Arbitrarily Small Neighborhoods with (n − 1)Sphere Frontiers
"... Let G be a usc decomposition of Sn, HG denote the set of nondegenerate elements and pi be the natural projection of Sn onto Sn/G. Suppose that each point in the decomposition space has arbitrarily small neighborhoods with (n − 1)sphere frontiers or boundaries which miss pi(HG). If all the arcs are ..."
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Let G be a usc decomposition of Sn, HG denote the set of nondegenerate elements and pi be the natural projection of Sn onto Sn/G. Suppose that each point in the decomposition space has arbitrarily small neighborhoods with (n − 1)sphere frontiers or boundaries which miss pi(HG). If all the arcs
Evolutionary Programming Made Faster
 IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION
, 1999
"... Evolutionary programming (EP) has been applied with success to many numerical and combinatorial optimization problems in recent years. EP has rather slow convergence rates, however, on some function optimization problems. In this paper, a "fast EP" (FEP) is proposed which uses a Cauchy ins ..."
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Cited by 343 (40 self)
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for different function optimization problems. This paper shows that FEP is very good at search in a large neighborhood while CEP is better at search in a small local neighborhood. For a suite of 23 benchmark problems, FEP performs much better than CEP for multimodal functions with many local minima while being
The Surrounding Rock Pressure Research of Tunnel Group with Large Section and Threehole of Small Neighborhood
"... Abstract. Derivation of parallel threehole of small spacing Tunnel in shallow non bias case, surrounding rock pressure formula in sequence of first side hole after middle hole excavation, drawn the corresponding computational model For the study of parallel three holes of small clear space tunnel ..."
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Abstract. Derivation of parallel threehole of small spacing Tunnel in shallow non bias case, surrounding rock pressure formula in sequence of first side hole after middle hole excavation, drawn the corresponding computational model For the study of parallel three holes of small clear space tunnel
Interactive visual analysis of contrastenhanced ultrasound data based on small neighborhood statistics
 Computers & Graphics
, 2011
"... Contrastenhanced ultrasound (CEUS) has recently become an important technology for lesion detection and characterization in cancer diagnosis. CEUS is used to investigate the perfusion kinetics in tissue over time, which relates to tissue vascularization. In this paper we present a pipeline that ena ..."
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Cited by 3 (2 self)
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that enables interactive visual exploration and semiautomatic segmentation and classification of CEUS data. For the visual analysis of this challenging data, with characteristic noise patterns and residual movements, we propose a robust method to derive expressive enhancement measures from small spatio
Conformal deformation of a Riemannian metric to constant curvature
 J. Diff. Geome
, 1984
"... A wellknown open question in differential geometry is the question of whether a given compact Riemannian manifold is necessarily conformally equivalent to one of constant scalar curvature. This problem is known as the Yamabe problem because it was formulated by Yamabe [8] in 1960, While Yamabe&apos ..."
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Cited by 308 (0 self)
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the local geometry of M in a small neighborhood of a point, and hence could not be used on a conformally flat manifold where the Yamabe problem is clearly a global problem. Recently, a number of geometers have been interested in the conformally flat manifolds of positive scalar curvature where a solution
Neighborhood
"... and 17. 1neighborhood of the particle 14 is Neighborhood B containing the particle 9, 13, 14, 15 and 19. If f(P 13) is the smallest value among Neighborhood A, then lbest of the particle 12 is L12 = P 13. If f(P 14) is the smallest value among Neighborhood B, then lbest of the particle 14 is L14 = ..."
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and 17. 1neighborhood of the particle 14 is Neighborhood B containing the particle 9, 13, 14, 15 and 19. If f(P 13) is the smallest value among Neighborhood A, then lbest of the particle 12 is L12 = P 13. If f(P 14) is the smallest value among Neighborhood B, then lbest of the particle 14 is L14
Results 1  10
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203,496