6,199,014 B1 3/2001 Walker et a1. 6,321,158 B1 11/2001 DeLorme et al. that? eld of vieW
to a modeled vieW in connection With a geospatial model of the environment. In addition …

When a user Wears a headset (12), a small display (107) is provided in front of an eye of the
user. A main component (11) communicates With an external device to receive infor mation …

Head mounted displays are widely used for three-dimen sional (3D) visualizations tasks
such as simulators, Surgery planning, medical training, and engineering design. Tradi …

System and method for estimating posture of a user based on a model and images captured
by at least two head-mounted cameras that are worn by the user and are oriented down …

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object using image cross-sections - Google Patents US9436998B2 - Systems and methods of …

SUMMARY OF THE INVENTION 0006 Systems, devices, and methods to provide tools
enhance the tactical or strategic situation awareness of on scene and remotely located …

(57) ABSTRACT A region of space may be monitored for the presence or absence of one or
more control objects, and object attributes and changes thereto may be interpreted as …

Continuation-in-part of application No. 12/013,257,(57) filed on Jan. 11, 2008, now Pat. No.
7,812,842, which Capturing motion, including: coupling at least one body is a continuation of …

(57) ABSTRACT A system for capturing motion comprises: a motion capture Volume
configured to include at least one moving object having markers defining a plurality of points …

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and method - Google Patents US20080024594A1 - Panoramic image-based virtual …