It is increasingly important for engineers and scientists to choose the right technique for capturing “reality data” – the physical information about a structure, object, area, or living being. While ...

For those with 3D printers, taking a 3D model and spitting out a physical object is so routine as to be blasé. The reverse is something a little different. There are many ways to create a digital 3D ...

Photogrammetry was a potential game-changer, and images are of low quality. Photogrammetry is the method of using photographs to make 2D and 3D computer models. Photogrammetry’s two biggest advantages ...

If you don’t have access to a 3D scanner, you can get a lot done with photogrammetry. Basically, you take a bunch of pictures of an object from different angles, and then stitch them together with ...