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abstract: The size of geometric data sets in scientific and industrial applications is constantly increasing. Storing surface or volume meshes in standard uncompressed formats results in large files that are expensive to store and slow to load and transmit. Scientists and engineers often refrain from using mesh compression because currently available schemes modify the mesh data. While connectivit

LAStools: award-winning software for rapid LiDAR processing download LAStools HERE now with GUIs and ArcGIS toolbox abstract: We provide an easy-to-use, ultra-light-weight, very efficient C++ programming API called LASlib (with LASzip DLL) that implements reading and writing of LiDAR points from and to the ASPRS LAS format (version 1.0-1.3) as well as its --- losslessly compressed, but otherwise i

Fast Polygon Triangulation based on Seidel's Algorithm Atul Narkhede Dinesh Manocha Department of Computer Science, UNC Chapel Hill Getting the code Click here to get the C source. Introduction Computing the triangulation of a polygon is a fundamental algorithm in computational geometry. In computer graphics, polygon triangulation algorithms are widely used for tessellating curved geometries, as a

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On this page you will find links to documentation, tutorials, Windows binaries, and source code for our various Python libraries. We often build new Python libraries to aid in the development of assistive technologies. Other times, we try to leverage existing work in our projects. Since some of our tools may be of interest to other developers, we provide them free of charge under open source licen

Some tutorials, references, and research related to the Kalman filter. This site is maintained by Greg Welch in Nursing / Computer Science / Simulation & Training at the University of Central Florida, and Gary Bishop in the Department of Computer Science at the University of North Carolina at Chapel Hill. Welch also holds an adjunct position at UNC-Chapel Hill. Please send additions or comments. [

Overview The goal of this project is to develop and operate an accurate and robust tracking system for use in an augmented reality application. Augmented reality combines computer graphics and virtual-reality displays with images of the real world. The hybrid tracking project combines a commerically available magnetic tracker (Flock of Birds from Ascension Technology with vision-based tracking alg

Usage Once installed (see instructions below) as you drag or option-drag a message to a mailbox, that mailbox should then appear under "Copy to Recent" and "Move to Recent" submenus under the "Messages" menu, and a "Go to Recent" submenu under the "Mailboxes" menu. Similarly if you use Mail's built-in "Move To" or "Copy To" menus to move a message to a mailbox, that mailbox should then appear in t

Usage Similar to the "Reply" and "Reply All" funcionality built into Mail, once the plugin is installed (see instructions below) you should be able to select one or more messages and then choose either "Follow Up" or "Follow Up All," from either the Message or contextual menus. You can also use the keyboard shortcuts -Shift-W and -Shift-O respectively. If you initially select a portion of the text

by Paul Rademacher Maintained by Nigel Stewart Click here to get the latest version of GLUI What is it? GLUI is a GLUT-based C++ user interface library which provides controls such as buttons, checkboxes, radio buttons, and spinners to OpenGL applications. It is window-system independent, relying on GLUT to handle all system-dependent issues, such as window and mouse management. Features of the GL