Function opencv::sfm::isotropic_preconditioner_from_points

source · 
pub fn isotropic_preconditioner_from_points(
    points: &impl ToInputArray,
    t: &mut impl ToOutputArray
) -> Result<()>
Expand description

Point conditioning (isotropic).

§Parameters

  • points: Input vector of N-dimensional points.
  • T: Output 3x3 transformation matrix.

Computes the transformation matrix such that each coordinate direction will be scaled equally, bringing the centroid to the origin with an average centroid inline formula.

Reference: HartleyZ00 4.4.4 pag.107.