There is an AI that can make a 3D model of a person from short video clips | video 3D Scanning Sevices
A paper that was just submitted to the Cornell University Library describes how to obtain accurate 3D body models and texture of arbitrary people from a single, monocular video in which a person is moving. The paper was authored by Thiemo Alldieck, Marcus Magnor, Weipeng Xu, Christian Theobalt and Gerard Pons-Moll; it will be presented at the upcoming Computer Vision and Pattern Recognition conference in Salt Lake City.