Duality, Rigidity and Planar Parallax

  title={Duality, Rigidity and Planar Parallax},
  author={Antonio Criminisi and Ian D. Reid and Andrew Zisserman},
We investigate the geometry of two views of seven points four of which are coplanar and the geometry of three views of six points four of which are coplanar We prove that the two are dual and that the fundamental geometric constraints in each case are encapsulated by a planar homology The work uni es a number of previously diverse results related to planar parallax duality and planar homologies In addition we make a number of practical contributions including for mulae for computing the… CONTINUE READING