The Delaunay Tessellation is the dual of a Voronoi diagram. Given a finite set of sites, the tessellation contains the convex hull of every subset that can lie on ...
TOC Introduction The modules described in this document are designed to process very large, unstructured point sets and meshes on commodity processors, using novel ...
Filtering and Binning with spfilter Shawn Brown will put some information here about this demo. Until he does: What this program (spfilter) does is to average the ...
DARPA Geospatial Representation and Analysis (GEO) Program Review April 11, 2006 The Salish Lodge Spa 6501 Railroad Avenue SE Snoqualmie, WA USA Presentation: Jack ...
Image localization in satellite imagery with feature-based indexing This work will demonstrate how we can search a map database for possible regions that match query ...
This MATLAB demo computes the interpolatory SubdivisionSurfaces for a patch of the bathymetric data. This is part of a tool that we use to explore interpolatory subdivision ...
This is the source code listing for the !OpenGL directory .\TMV Main\apis\OpenGL\glut32 .\TMV Main\apis\OpenGL\Mac .\TMV Main\apis\OpenGL\Unix .\TMV Main\apis\OpenGL ...
TOC Some files and images of the Ottawa data set, and a brief description of the file format for the point cloud. We are hoping to get images yet so that we can do ...
DeliverablesdescriptionUpdated.pdf: Information on the Ottawa Tiles Raw data is UPC format: \\Snoeyink-tab-cs\GEO-star\ottawa\upc Matlab scripts for conversion \\Snoeyink ...
TOC Note: I should move the every-expanding philosophy to its own page and give more detail on demos Main.JackSnoeyink 02 Jun 2008 Our thesis has always been that ...
This MATLAB demo shows an example of Refinement for point selection as a particular instance of our neighborhood and fitting framework. The neighborhood is an RTIN ...
TOC This is a miscellaneous collection of papers that have been added to the wiki, beginning with the most technically relevant. Papers from project members shortest ...
TOC Calculating Shortest Paths Note: The interface to the shortest path computations have changed so and sm path are now the modules, but these remain the approaches ...
smsimp Compresses a streaming mesh using decimation. It is an implementation of Garland and Heckbert's QuadraticErrorMetric, which fits into our PointSelectionFramework ...
smsimpall Compresses a streaming mesh using decimation. It is an implementation of Garland and Heckbert's QuadraticErrorMetric, which fits into our PointSelectionFramework ...
There are some prepackages sets of software with demo instructions from the Demos page, and documentation in the wiki for StreamingModules. SiftGPU is a GPU-based ...
TOC Ottawa Demo Preliminaries Goal We were given a 5x5 set of tiles of OttawaData, consisting of 905 megabytes of point cloud data captured by NEPTEC. The data is ...
Streaming Modules TOC Most of our software tools for large data sets are modules that can be composed with pipes in Windows or UNIX (including Mac and Linux). Click ...
TOC We process large point sets and meshes with StreamingModules. The documentation there has lots of example scripts for demos. This page will include some of the ...
TOC Interpolatory subdivision surfaces One of the major mathematical developments in this project is Charles Chui and co-authors' work on Interpolatory SubdivisionSurfaces ...
TOC Motivation for Tripod (Data Structure for Embedded Triangulations) Edge-based Data Structure Each edge stores pointers to its vertices: 2 pointers to the next ...
This is a copy of the wiki with documentation, demos, and reports for the UMSL/UNC GEO project. It is the primary source for documentation and demos for a large collection ...
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