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    PAMI
    2002
    97views more  PAMI 2002»
    Adaptive Image Segmentation by Combining Photometric Invariant Region and Edge Information
    14 years 5 days ago
    Adaptive Image Segmentation by Combining Photometric Invariant Region and Edge Information
    Download  staff.science.uva.nl
    Theo Gevers
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    ALGORITHMICA
    1999
    141views more  ALGORITHMICA 1999»
    Design and Implementation of a Practical Parallel Delaunay Algorithm
    14 years 6 days ago
    Design and Implementation of a Practical Parallel Delaunay Algorithm
    Download  www.cs.jhu.edu
    Abstract. This paper describes the design and implementation of a practical parallel algorithm for Delaunay triangulation that works well on general distributions. Although there h...
    Guy E. Blelloch, Jonathan C. Hardwick, Gary L. Mil...
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    IJFCS
    2002
    122views more  IJFCS 2002»
    The Delaunay Hierarchy
    14 years 6 days ago
    The Delaunay Hierarchy
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    We propose a new data structure to compute the Delaunay triangulation of a set of points in the plane. It combines good worst case complexity, fast behavior on real data, small me...
    Olivier Devillers
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    ALGORITHMICA
    1998
    111views more  ALGORITHMICA 1998»
    A Note on Point Location in Delaunay Triangulations of Random Points
    14 years 7 days ago
    A Note on Point Location in Delaunay Triangulations of Random Points
    Download  cg.scs.carleton.ca
    This short note considers the problem of point location in a Delaunay triangulation of n random points, using no additional preprocessing or storage other than a standard data stru...
    Luc Devroye, Ernst P. Mücke, Binhai Zhu
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    CPHYSICS
    2004
    93views more  CPHYSICS 2004»
    Kinetic and dynamic Delaunay tetrahedralizations in three dimensions
    14 years 11 days ago
    Kinetic and dynamic Delaunay tetrahedralizations in three dimensions
    Download  fias.uni-frankfurt.de
    We describe algorithms to implement fully dynamic and kinetic three-dimensional unconstrained Delaunay triangulations, where the time evolution of the triangulation is not only go...
    Gernot Schaller, Michael Meyer-Hermann
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    COMGEO
    2004
    ACM
    98views Applied Computing» more  COMGEO 2004»
    Expected time analysis for Delaunay point location
    14 years 11 days ago
    Expected time analysis for Delaunay point location
    Download  cg.scs.carleton.ca
    We consider point location in Delaunay triangulations with the aid of simple data structures. In particular, we analyze methods in which a simple data structure is used to first lo...
    Luc Devroye, Christophe Lemaire, Jean-Michel Morea...
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    AMC
    2005
    146views more  AMC 2005»
    A functional language to implement the divide-and-conquer Delaunay triangulation algorithm
    14 years 13 days ago
    A functional language to implement the divide-and-conquer Delaunay triangulation algorithm
    Download  www.camacho.prof.ufu.br
    This paper investigates the implementation of a functional language algorithm for the divide-and-conquer Delaunay triangulation. The global aim is to improve its performance. Up t...
    André L. Moura, José R. Camacho, Seb...
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    JODL
    2006
    131views more  JODL 2006»
    Keyframe-based video summarization using Delaunay clustering
    14 years 14 days ago
    Keyframe-based video summarization using Delaunay clustering
    Download  www.csee.umbc.edu
    Recent advances in technology have made tremendous amount of multimedia information available to the general population. An efficient way of dealing with this new development is t...
    Padmavathi Mundur, Yong Rao, Yelena Yesha
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    COMGEO
    2007
    ACM
    106views Applied Computing» more  COMGEO 2007»
    Delaunay triangulations approximate anchor hulls
    14 years 15 days ago
    Delaunay triangulations approximate anchor hulls
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    Recent results establish that a subset of the Voronoi diagram of a point set that is sampled from the smooth boundary of a shape approximates the medial axis. The corresponding qu...
    Tamal K. Dey, Joachim Giesen, Samrat Goswami
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    COMGEO
    2006
    ACM
    104views Applied Computing» more  COMGEO 2006»
    Preferred directions for resolving the non-uniqueness of Delaunay triangulations
    14 years 17 days ago
    Preferred directions for resolving the non-uniqueness of Delaunay triangulations
    Download  heim.ifi.uio.no
    : This note proposes a simple rule to determine a unique triangulation among all Delaunay triangulations of a planar point set, based on two preferred directions. We show that the ...
    Christopher Dyken, Michael S. Floater
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