  Multiview geometry is the study of two-dimensional images of
three-dimensional scenes, a foundational subject in computer vision. We
determine a universal Groebner basis for the multiview ideal of n generic
cameras. As the cameras move, the multiview varieties vary in a family of
dimension 11n-15. This family is the distinguished component of a multigraded
Hilbert scheme with a unique Borel-fixed point. We present a combinatorial
study of ideals lying on that Hilbert scheme.
