|The makeshift photo lab|
In case you want to replicate the experiment, I add some useful link to share the data. As usual in ATOR, they are licensed with Creative Commons.
Here you can download a zipped file with the original pictures. To get the 3D model you can use your favorite SfM - IBM combination of software. If everything work good, you should have a model similar to this pointcloud (you can also see in in the clip below).
If you want to give your model the real metric values, please use the A4 sheet as reference (21 x 29,7 cm), like I did for the find of this post.