Recovery of shape and motion parameters for polyhedron-like objects

A discussion is given on the problem of determining the shape of an object and the parameters that describe a rigid motion of the object, from an analysis of two noisy, and perhaps incomplete, perspective images of the object. One image is taken before and the other is taken after the rigid motion. The authors present a practical approach that applies to polyhedron-like objects. They compare the results to related results, and discuss implementation results