Tsai camera model and calibration


The parameters of the Tsai model can be estimated either from

  1. a coplanar set of world points (a planar calibration object), or
  2. a non-coplanar set of world points

In the first case $ s_x$ cannot be determined. In what follows we describe non-coplanar calibration, which is a two stage process:

Subhashis Banerjee 2008-01-20