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Dr Lee A Iverson *

Alumnus

Email:

Home Page: http://www.ai.sri.com/~leei

* Alumnus of the Artificial Intelligence Center

Past Projects

	Battle Assessment and Data Dissemination (BADD) Provided three-dimensional (3-D) site model data for integration with terrain data from other project participants, and provided our terrain visualization system, TerraVision, as an alternative visualization technology.
	Creating and Visualizing the Digital Earth Developing a connected suite of technologies with the vision of enabling a massive, scalable, and open model of the planet where millions of users can interact with vast quantities of geographically referenced data over the Web
	Multidimensional Applications and Gigabit Internet Consortium (MAGIC) MAGIC established a standards-based, gigabit internetworking testbed to support research and development for next generation networking technologies, and developed a defense-related application that required massive amounts of remotely stored and processed data in real time.
	Multidimensional Applications and Gigabit Internet Consortium (MAGIC) II MAGIC II consisted of a consortium of industry and academic institutions building a very general paradigm in which high-performance computing, storage, and communications are used to provide rapid access to massive amounts of data over the Internet

Software

GeoTransform Package
This package provides efficient and accurate geographic coordinate transformations in the Java language. It includes support for geodetic (lat/long), geocentric, UTM, lambert conformal conic, mercator, and OSGB coordinate systems.

GeoVRML
GeoVRML is an extension to the Virtual Reality Modeling Language (VRML97) to support geographic applications.

TerraVision
TerraVision is a distributed, interactive terrain visualization system developed by SRI International. It allows users to navigate, in real time, through a 3-D graphical representation of a real landscape created from elevation data and aerial images of that landscape. All data can be distributed over the Web and support is provided for overlaying GeoVRML 3D models.

tsmApi Library
The Tile Set Manager (TSM) Application Programming Interface (API) is an Open Source library of high level C functions for reading, writing, and processing the terrain data used by the TerraVision terrain visualization application.

Patents

Patent Pending (SRI-4087). Using DNS for high-speed indexing and searching of large data collections

Publications

The following are in reverse chronological order of publication.

Showing most recent 5 out of 13 [View All]

Leclerc, Y., Reddy, M., Iverson, L., and Eriksen, M. Discovering, Modeling, and Visualizing Global Grids over the Internet. 2002. [Details]
Reddy, M. and Iverson, L. and Leclerc, Y. and Heller, A. GeoVRML: Open Web-based 3D Cartography, in Proceedings of the International Cartographic Conference (ICC2001), Beijing, China, August 2001. [PDF, Details]
Leclerc, Y. G. and Reddy, M. and Iverson, L. and Eriksen, M. The GeoWeb --- A New Paradigm for Finding Data on the Web, in Proceedings of the International Cartographic Conference (ICC2001), Beijing, China, August 2001. [Details]
Reddy, M and Iverson, L and Leclerc, Y. G. GeoVRML: An Open Format for 3D Geospatial Visualization, in Proceedings of Digital Earth 2001, Fredericton, NB, Canada, June 2001. [Details]
Leclerc, Y. G., Reddy, M., Iverson, L. and Eriksen, M. The GeoWeb (aka dot-geo) ? Indexing Data on the Internet by Location, in Proceedings of Digital Earth 2001, Frederiction, NB, Canada, June 2001. [Details]

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