Shape and Material Capture at Home

Figure 1 : A bare-bones capture setup (left) consisting of only an iPhone, a flashlight and a sweet potato. The user captures a few images (with voice control) of the object by moving around with a flashlight directed at the object. We then reconstruct surface normal, albedo and roughness at high-resolution (1024×1024). Normals are integrated to create a mesh that is rendered with novel views and illuminations.