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      3D Building Reconstruction and Tour

      Ashima's WebGL and photogrammetry system makes real estate explorable over the web. An office building is partially reconstructed in 3D from images. The tool allows you to move around and through the building and to examine 'interest points' - in this case the raw images used in the building reconstruction. To move around in the model, use the classic 'wasd' or cursor keys. You can also use 'click to move'.