'Delaunay triangulation' diaporamas de présentation

Mesh refinement: sequential, parallel, and dynamic

1.15k views • 100 slides

Triangle mesh processing

Triangle mesh processing. Slides by Marc van Kreveld for DDM. Triangle mesh processing. Changing the locations of vertices (improvement) Reducing the number of vertices (downsampling, simplification) Increasing the number of vertices (upsampling)

933 views • 67 slides

Paper Reading

904 views • 64 slides

Many-to-Many Communications in HyperCast

Many-to-Many Communications in HyperCast. Jorg Liebeherr University of Virginia. HyperCast Project. HyperCast is a set of protocols for large-scale overlay multicasting and peer-to-peer networking. Motivating Research Problems:

650 views • 56 slides

Localized Algorithms and Their Applications in Ad Hoc Networks

Localized Algorithms and Their Applications in Ad Hoc Networks. Jie Wu Dept. of Computer Science & Engineering Florida Atlantic University Boca Raton, FL 33431. Outline. Ad Hoc Wireless Networks Localized Algorithms Three Sample Applications Other Applications Conclusions

602 views • 48 slides

Vertices = Regions of Interest

MATH:7450 (22M:305) Topics in Topology: Scientific and Engineering Applications of Algebraic Topology Sept 23, 2013: Image data Application. Fall 2013 course offered through the University of Iowa Division of Continuing Education Isabel K. Darcy, Department of Mathematics

511 views • 43 slides

Computational Geometry

628 views • 37 slides

Future alternatives to finite elements for geotechnical modelling

865 views • 35 slides

Discrete conformal mappings via circle patterns

516 views • 35 slides

The Animal Movement Program: Integrating GIS with Spatial Analysis Of Animal Movements

The Animal Movement Program: Integrating GIS with Spatial Analysis Of Animal Movements. U.S. Department of Interior U.S. Geological Survey. The Animal Movement Program. The need for a program integrating GIS and animal movement analysis What Animal Movement can do

1.44k views • 33 slides

Image Morphing

540 views • 32 slides

Generating Realistic Terrains with Higher-Order Delaunay Triangulations

385 views • 31 slides

Proximity Greedy triangulation, star of spokes

681 views • 29 slides

Zero Skew Clock Routing

Zero Skew Clock Routing ECE 556 Project Proposal John Thompson Kurt Ting Simon Wong Overview Problem definition Nearest neighbor Zero-skew tree construction Algorithm Benchmarks Problem Definition

1.09k views • 28 slides

A Brief Introduction to Active Appearance Models

A Brief Introduction to Active Appearance Models. Topics of the talk. Introduction AAM Future and Related works Reference. Introduction. What is AAM? Non-linear, generative, parametric models What can AAM do? Statistical models Depend on the problem

551 views • 27 slides

Tomographic Image Reconstruction Using Content-Adaptive Mesh Modeling

Tomographic Image Reconstruction Using Content-Adaptive Mesh Modeling. H. Can Aras November 29-30, 2004 Project Presentation. Reconstruction of CT-Images from Projection Data. Content-Adaptive Mesh Generation Estimation of Mesh Nodal Values Reconstruction of the Image by Interpolation.

342 views • 22 slides

Project Presentation CPSC 695

Project Presentation CPSC 695. Prepared By: Priyadarshi Bhattacharya. Outline of Talk. Introduction to clustering and its relevance to my research interests. Discussion on existing clustering techniques and their shortcomings. Introduction to a new Delaunay based clustering algorithm.

346 views • 21 slides

Proximity

Proximity. Shmuel Wimer Bar Ilan Univ., Eng. Faculty Technion, EE Faculty. Properties of Voronoi Diagram. ?. ?. bisectors. ?. Delaunay Triangulation. ?.

305 views • 20 slides

Recovering Human Body Configurations using Pairwise Constraints between Parts

181 views • 16 slides

Design and Performance of the MPAS-A Non-hydrostatic atmosphere model

Design and Performance of the MPAS-A Non-hydrostatic atmosphere model. Michael Duda 1 and Doug Jacobsen 2 1 National Center for Atmospheric Research*, NESL 2 Los Alamos National Laboratories, COSIM. *NCAR is funded by the Nationa l Science Foundation.

247 views • 13 slides