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Building 3D Virtual Worlds
Summary of MetaVR's Available 3D Databases
North America 3D Metadesic Terrain
Rapid Terrain Creation
Evolution of 3D Content
Metadesic 3D Visualization Architecture
Afghanistan Village
IED Detection Training
ATC Virtual Terrain
VT Air National Guard Airfield
3D Terrain for UGV Future Combat Systems
Mine Resistant Ambush Protected (MRAP) Entities
Threshold Requirements for Simulating Terrain
Synthetic Vision Cockpit
Evolution of Terrain Fidelity
MetaVR's Flat-Earth Technology
MetaVR's Improved NTC Database
UAV Visualization
Urban Environments
PC-Based Render Engine
Aerial Refueling Simulation
JTAC Simulation Training Options
Networked Virtual Worlds
Simulated LLDR
Other Providers
Published Papers

The technologies used in MetaVR™ products include MetaVR's own innovations and associated Windows PC-based commercial technology advancements in the industry.

  Building 3D Virtual Worlds
Summary of MetaVR's Available 3D Terrain
These databases are a subset of the databases MetaVR has built with its terrain generation tools, and are available to customers with VRSG™ 5 licenses at no cost beyond a fee for the hard drive on which they are delivered. more>
Virtual Afghanistan Village
MetaVR has built 3D geospecific terrain covering 9,600 square kilometers, featuring a high-resolution virtual village with over 500 buildings in the Afghan province of Kabul. This virtual terrain is available in both MetaVR's round-earth and flat-earth formats. more>
IED Detection Training
MetaVR's virtual Afghanistan terrain supports training high-altitude UAV operators to spot the locations of active improvised explosive devices (IEDs). more>
North America 3D Metadesic Terrain
MetaVR has used its terrain generation tools to build a seamless 3D terrain of North America. The terrain was constructed from 100 meter elevation data with .3m, 1m, 5m, and 15m imagery covering a 1,037-geocell area. The terrain tiles reside in a geocentric coordinate system and are suitable for real-time visualization, simulation, and synthetic vision. more>
Asia 3D Metadesic Terrain
The 1,350 geocells of MetaVR's 3D terrain covers parts of Asia and includes Afghanistan, India, Iran, Iraq, Japan, Pakistan, and Turkey. This terrain was built from 15-meter color LandSat imagery, color-fused with 1-meter black-and-white imagery of Iraq. In addition, the terrain includes 60 cm high-resolution natural color insets. more>
Metadesic Visualization Architecture
Metadesic™ is MetaVR's round-earth virtual terrain architecture that solves a variety of problems associated with projection-based, monolithic visual databases. more>
Evolution of 3D Content
The visual quality of 3D models constantly evolves for improving real-world depiction for multiple spectrums. more>
Virtual VT ANG Airfield at Burlington International Airport
MetaVR's 6-geocell Metadesic-formatted 3D terrain is comprised of 47 GB of data of Vermont and upstate New York, with 60-meter post spacing, 1 meter imagery with 0.5 meter imagery inset of the VT ANG airfield and base facilities. more>
MetaVR's 3D Mine Resistant Ambush Protected (MRAP) Entities
MetaVR's 3D military vehicle model library contains a set of high-quality MRAP entities for simulating IED attacks or route clearance operations. more>
MetaVR's 3D Terrain for UGV Future Combat Systems
MetaVR has developed a visual database to support future combat system experiments. more>
Threshold Requirements for Simulating Terrain in Future Combat Systems
Customers use MetaVR's 3D virtual-world creation and visualization products to prototype robotic and crew-based future-combat systems vehicles that use 1-meter elevation data and 30 centimeter imagery for their real-time simulated terrain. more>
Synthetic Vision Cockpit
Synthetic vision has the potential to improve safety in aviation through better pilot situational awareness and enhanced navigational guidance, as described in this paper. more>
Evolution of Terrain Fidelity
The ACRT NTC database, in MetaVR's MDX format, was constructed from one-meter resolution aerial photography natural color imagery, and 30-meter elevation posts. more>
MetaVR's Improved NTC Database
MetaVR built a 3D version of the National Training Center (NTC) terrain database for use on PC-based visual systems. more>
MetaVR's Flat-Earth Technology
MetaVR's MDX format is a runtime database format optimized for real-time simulation with the goal of achieving 60Hz update rates for geographically expansive and geometrically complex virtual worlds. more>
UAV Visualization
MetaVR provides the visualization software for the largest unmanned aerial vehicle (UAV) simulation program in the United States. The MetaVR MUSE VRSG system provides the visualization system component for MUSE that generates synthetic payload scene video and/or imagery of the 3D battlefield with simulated target entities. more>

  PC-Based Render Engine
Multi-Channel PC Image Generator
The synchronized multi-channel IG is the VRSG render engine with added support for MetaVR's multi-channel protocol. The UDP-based network interface enables your simulation model to control an unlimited number of VRSG channels. more>
Viewpoint Protocol
The multi-channel viewpoint protocol is a networked-based interface to the VRSG PC-based image generator. It enables a simulation host, running on a separate computer, to control an unlimited set of VRSG visual channels dedicated to that simulator. more>
Forward Observer Laser Designator
VRSG supports 3 or 6 degree-of-freedom position tracking technology from InterSense. This capability totally immerses users in a simulated world with either a handheld visual device or a head-mounted display. more>
ROVER Device
For fielding in JTAC simulation training facilities, VRSG works with ROVER devices. When the device is coupled with MetaVR's 3D visualization technology, VRSG generates the simulated 3D scene and the range and coordinates of a designated target on the device's monitor. more>
 Aerial Refueling Simulation
MetaVR's 3D military vehicle model library contains a set of aircraft models with sufficient geometric detail to simulate the challenging operation of aerial refueling.
Overview

 JTAC SIMULATION TRAINING
 OPTIONS
With MetaVR VRSG, there are several ways you can simulate the functionality needed for JTAC warfighter training, on the desktop or on the new JTAC Mini-Dome system.
Overview
JTAC MiniDome Brochure
 Urban Environments
MetaVR 3D Replica of Aberdeen Test Center (ATC) Urban Training Environment
MetaVR has built a geospecific 3D database of the Aberdeen Test Center (ATC). The 60 km x 60 km virtual terrain includes a high-resolution photo-specific inset of ATC's MOUT site at Mulberry Point. more>
MetaVR 3D Replica of Baghdad Green Zone for Urban Training
MetaVR developed the 270 km x 200 km 3D terrain using its terrain tools. Nine built-up regions were developed, each with approximately 885,000 polygons per scene; the Green Zone is one of six regions in Baghdad. more>
MetaVR 3D Replica of Ft. Campbell Special Operations Urban Training Environment
The multi-resolution elevation data sets were automatically compiled and produced a detailed tinned area of the MOUT site that shows subtle terrain relief. more>
Extended Ft. Benning Urban Site
Using 0.5 meter resolution imagery with 30 meter elevation data of the Ft. Benning area, the extended 30 x 40 km McKenna terrain database was built more>
Micro-UAV Training in an Urban Environment
With MetaVR simulation technology, you can prototype and develop urban training systems and test them in a simulated urban environment that very closely matches reality. more>

 Networked Virtual Worlds
Networked multiplayer worlds are typically comprised of users distributed across geographic boundaries all seeing themselves simultaneously in a common virtual world. The environment constituents are connected by local area networks (LANS) and wide area networks (WANs).
Overview

 Other Providers
Providers of complementary visualization simulation technology.
Industry Providers
Companies that provide high-quality, visualization and simulation-related applications.
Simulated LLDR
When the simulated LLDR device is coupled with MetaVR's 3D visualization technology, MetaVR VRSG generates the simulated sensor video 3D scene and the range and coordinates of the designated target. and coordinates of the designated target. more>
OpenFlight Support
MetaVR utilities for converting OpenFlight models and databases to MetaVR format. more>
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