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Centroidal Voronoi tessellation
Known as:
CVT
, Voronoi
In geometry, a centroidal Voronoi tessellation (CVT) is a special type of Voronoi tessellation or Voronoi diagrams. A Voronoi tessellation is called…
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Related topics
Related topics
9 relations
Data compression
Grayscale
K-means clustering
Lloyd's algorithm
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Papers overview
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2014
2014
Gradient of the Objective Function for an Anisotropic Centroidal Voronoi Tessellation (CVT) - A revised, detailed derivation
Giacomo Parigi
,
M. Piastra
arXiv.org
2014
Corpus ID: 18532725
In their recent article (2010), Levy and Liu introduced a generalization of Centroidal Voronoi Tessellation (CVT) - namely the Lp…
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2012
2012
The Cooperate Navigation for Swarm Robot Using Centroidal Voronoi Tessellation
M. Bang
,
Y. Joo
2012
Corpus ID: 56449515
In this paper, we propose a space partitioning technique for swarm robots by using the Centroidal Voronoi Tessellation. The…
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2012
2012
Lloyd relaxation using analytical Voronoi diagram in the L ∞ norm and its application to quad optimization
T. Mouton
,
E. Béchet
2012
Corpus ID: 14229039
An incremental Delaunay triangulation algorithm to generate Voronoi diagrams within the L∞ norm is presented. The main qualities…
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2010
2010
Cooperative Sensing and Distributed Control of a Diffusion Process Using Centroidal Voronoi Tessellations
Haiyang Chao
,
YangQuan Chen
2010
Corpus ID: 113400001
This paper considers how to use a group of robots to sense and control a diffusion process. The diffusion process is modeled by a…
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Review
2009
Review
2009
DISTRIBUTED FEEDBACK CONTROL OF THE BURGERS EQUATION BY A REDUCED-ORDER APPROACH USING WEIGHTED CENTROIDAL VORONOI TESSELLATION
Guang-Ri Piao
,
Hyung-Chen Lee
,
June-Yub Lee
2009
Corpus ID: 124626671
In this article, we study a reduced-order modelling for distributed feedback control problem of the Burgers equations. Brief…
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2006
2006
An Algorithm for Minimal Connected Cover Set Problem in Wireless Sensor Networks
Jie Jiang
,
L. Fang
,
He-ying Zhang
,
Wen-Hua Dou
,
J. Jiang
,
L. Fang
2006
Corpus ID: 18505206
Reducing power consumption to extend network lifetime is one of the most important challenges in designing wireless sensor…
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2004
2004
Initial Evaluation of Pure and “ Latinized ” Centroidal Voronoi Tessellation for Non-Uniform Statistical Sampling *
V. Romero
,
J. Burkardt
,
M. Gunzburger
,
J. Peterson
2004
Corpus ID: 7502188
A recently developed Centroidal Voronoi Tessellation (CVT) sampling method is investigated here to assess its suitability for use…
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2003
2003
Visualising Uncertainty in Spatially-Referenced Attribute Data using Hierarchical Spatial Data Structures
J. Kardos
,
A. Moore
,
G. Benwell
2003
Corpus ID: 18328296
This paper presents the use of hierarchical spatial data structures to visualise uncertainty in spatial information. This is…
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1996
1996
Global models with parametric offsets as applied to cardiac motion recovery
Thomas O'Donnell
,
T. Boult
,
Alok Gupta
Proceedings CVPR IEEE Computer Society Conference…
1996
Corpus ID: 14750394
We introduce a new solid shape model formulation that includes built-in offsets from a base global component (e.g. an ellipsoid…
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1993
1993
Adaptive Pyramid Approach to Texture Segmentation
S. Lam
,
H. Ip
International Conference on Computer Analysis of…
1993
Corpus ID: 39549831
Texture segmentation has long been a challenging task in computer vision. In this paper, we propose an algorithm which segments a…
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