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In this example of multitarget tracking, an image sequence reveals the frame rate with varying levels of spatial superpixelation; as superpixel size expands, frame rate increases for a fixed number of high-resolution “foveal” pixels.
In this example of multitarget tracking, an image sequence reveals the frame rate with varying levels of spatial superpixelation; as superpixel size expands, frame rate increases for a fixed number of high-resolution “foveal” pixels.
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In this example ...
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Posted: 3/13/2008
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Schematic diagram of the apparatus used to produce and characterize solid parahydrogen
Schematic diagram of the apparatus used to produce and characterize solid parahydrogen
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Schematic ...
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Posted: 3/13/2008
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Measured through-thickness thermal conductivity of the adherent (conductive graphite sheet), the adhesive, and the processed adhesive joint with vertically (through-thickness) aligned, multiwalled carbon nanotubes. The conductivity of the nanotube displa
Measured through-thickness thermal conductivity of the adherent (conductive graphite sheet), the adhesive, and the processed adhesive joint with vertically (through-thickness) aligned, multiwalled carbon nanotubes. The conductivity of the nanotube displays for comparison purposes.
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Measured ...
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Posted: 3/13/2008
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AFRL Engineers Develop Anisotropic Material Modeling
Evolution of yield surface versus strain level for hexagonal close-packed material showing clear strength differential
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AFRL Engineers ...
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Posted: 3/13/2008
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AFRL Engineers Develop Anisotropic Material Modeling
Results from tensile Hopkinson bar experiment of an initially circular cross section. The anisotropic properties of the hexagonal close-packed material cause the final cross section to be highly elliptical (photo courtesy of Philip Flater AFRL/RWMW).
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AFRL Engineers ...
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Posted: 3/13/2008
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AFRL Assists Development of Friendly Marking Devices
Special-material friendly marking device (FMD) and advanced FMD
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AFRL Assists ...
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Posted: 3/13/2008
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AFRL Demonstrates Urban FAST Sensor Capabilities
Pictures from the Urban Fuze Air-to-Surface Technology program
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AFRL ...
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Posted: 3/13/2008
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The New Worlds Observer project involves a 50 m starshade positioned between a generic space telescope and a star. It blocks light so that any planets in proximity to the star become visible (image courtesy of Northrop Grumman).
The New Worlds Observer project involves a 50 m starshade positioned between a generic space telescope and a star. It blocks light so that any planets in proximity to the star become visible (image courtesy of Northrop Grumman).
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The New Worlds ...
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Posted: 2/28/2008
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Baseline space shuttle thermal protection system tile
Baseline space shuttle thermal protection system tile
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Baseline space ...
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Posted: 1/16/2008
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Medium-Fidelity Flutter Analysis Tool simulation screen
Medium-Fidelity Flutter Analysis Tool simulation screen
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Medium-Fidelity ...
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Posted: 8/29/2007
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LADAR (laser radar) technology tests showing high-resolution three-dimensional imagery
LADAR (laser radar) technology tests showing high-resolution three-dimensional imagery
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LADAR (laser ...
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Posted: 8/29/2007
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Illustration of the FALCON EYE engaging a surface vessel
Illustration of the FALCON EYE engaging a surface vessel
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Illustration of ...
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Posted: 8/29/2007
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