Concerning Dense Point Clouds and Wireframes

So, in addition Microsoft’s Photosynth, a number of new Structure from Motion reconstruction tools have become available recently, most notably Hypr3d and Autodesk’s 123d Catch. These seem to have been prompted primarily by the recent popularization of 3D printing, so their focus is on creating water-tight wireframes. This makes them rather different from Photosynth, which places emphasis on displaying photos at their full resolution rather than assembling them into a textured wireframe.

The great thing about photographing for structure from motion – apart from the weird looks people give you as you take 300 photos of something they might snap once or twice – is that photosets can be dropped into all of these new algorithms, and the reconstruction software is only going to get better. Here are some new models made from photos I took at Qusayr ‘Amra in Jordan and Cappadocia in Turkey:

1 thought on “Concerning Dense Point Clouds and Wireframes

  1. Hi Alex! This is really cool – I like how the interior texture is applied to the exterior…inside out 🙂

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