Applied Research Associates, Inc.

USA As Represented by Secretary of the Navy

Alberico Menozzi

James B Cook

Chris F Argenta

Daniel P Thivierge

Nicholas A Maxwell

John-Richard Papadakis

Graham Rhodes

Chris W Driscoll

Michael C Tarnowski

Benjamin L Raskob

Steven Craig Stutts

Promode R Bandyopadhyay

Richard E Dooley

Daniel Metrey

David N Beal

Richard P Berube

James A Del Savio

Stuart K Beazley

Allen L Treaster

Peter Licis

Michael J Beam

Todd K Fetterolf

Herman Towles

Ryan K Miller

Amuradha Annaswamy

The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display, including receiving and selectively filtering a plurality of measurement vectors from a rate-gyroscope. Systems of the described technology include including a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately render graphical user interface information on a display.

Techniques for accurate pose estimation

Embodiments of the invention provide systems and methods of generating a complete and accurate geometrically optimized environment. Stereo pair images depicting an environment are selected from a plurality of images to generate a Digital Surface Model (DSM). Characteristics of objects in the environment are determined and identified. The geometry of the objects may be determined and fit with polygons and textured facades. By determining the objects, the geometry, and the material from original satellite imagery and from a DSM created from the matching stereo pair point clouds, a complete and accurate geometrically optimized environment is created.

Large-scale environment-modeling with geometric optimization

The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display based upon a retroactive adjustment of a previously rendered position and orientation of the display, by means of an adjust-update-predict (AUP) cycle, and calculating the location of interest relative to the position and orientation of the display. Systems of the described technology include including a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately render graphical user interface information on a display.

The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display, including a retroactive update to a previously rendered estimate of the position of the orientation of the display stored in a rewind buffer. Systems of the described technology include including a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately render graphical user interface information on a display.

The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display, using a forward buffer to store current and predicted position estimates calculated by the methods of the present invention. Systems of the described technology include including a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately render graphical user interface information on a display.

The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display. Systems of the described technology include a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately generate signals to render graphical user interface information on a display, using vision-aiding processes, including horizon-matching, land-matching and Sun-matching.

Techniques for enhanced accurate pose estimation

Techniques for accurate pose estimation in outdoor environments

A vehicle control system is provided that includes an internal communications system. The vehicle control system further includes a controller configured to communicate with a plurality of independent vehicle systems via the internal communications system. The controller stores and accesses a plurality of libraries of system processes having data associated with the plurality of vehicle components. The controller maintains an operational state for the vehicle during an operational failure of at least one of the plurality of independent vehicle systems.

Autonomous underwater vehicle control system and method

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Raleigh, NC, United States of America

Alberico Menozzi