Sunday, January 29, 2017

2017 EDU: TECH: Augmented reality sandbox. The sand is real, the water is augmented

Augmented reality sandbox.  
The sand is real, the water is augmented  
Video of a sandbox equipped with a Kinect 3D camera and a projector to project a real-time colored topographic map with contour lines onto the sand surface. The sandbox lets virtual water flow over the surface using a GPU-based simulation of the Saint-Venant set of shallow water equations.

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  • (More after the break, scroll down!)
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Metaverse events, current and upcoming

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Augmented Reality Sandbox


NSF-funded project on informal science education for freshwater lake and watershed science. As part of this project, we are primarily developing 3D visualization applications to teach earth science concepts, but we also built a hands-on exhibit combining a real sandbox, and virtual topography and water created using a closed loop of a Microsoft Kinect 3D camera, powerful simulation and visualization software, and a data projector. The resulting augmented reality (AR) sandbox allows users to create topography models by shaping real sand, which is then augmented in real time by an elevation color map, topographic contour lines, and simulated water. The system teaches geographic, geologic, and hydrologic concepts such as how to read a topographic map, the meaning of contour lines, watersheds, catchment areas, levees, etc. 
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News and Notes

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    The Hypergrid WIP Show

    • The Hypergrid WIP is a one hour "show & tell" of works in progress or recently completed. 
    • Everyone is invited.  Building, scripting, promotion, entertainment-- whatever you are working on.
    • Selby will be doing test video capture of presentations in voice.  These may be posted on YouTube.
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    • Presentations are in voice and text.  
    • For text presentations, best bring the text in a notecard and paste it into chat.  
    • Voice presentations may be captured in video.  
    • Stills and videos from the show may appear in this blog and elsewhere.

    Next WIP show

    • Next WIP show: Sun. Feb. 12, Noon SLT 
    • Pandora Location: (second Sunday of the month)

    • Pandora Location: (second Sunday of the month)
    • Pandora allows presenters to run high threat OSSL functions.
    • world.narasnook.com:8900
    • Put the line above in your World Map next to Find.  Click FindTP
    • At Narasnook, use World Map to search for Pandora

    • Cookie II location (fourth Sunday of the month)
    • HG address below: paste into the World Map next to Find. Click Find, TP
    • grid.kitely.com:8002:Cookie II 
    • in Kitely: paste into Nav (top) bar of Firestorm, Enter.
    • hop://grid.kitely.com:8002/Cookie II/68/369/22

            Previous Articles from the WIP show 

            HG links-- depending on your interests 

            Communities in the virtual worlds

            Radio in the virtual worlds

            Metaverse beginner help

                              Schools in virtual worlds





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