Package boofcv.alg.geo.impl

Class ProjectiveToIdentity

java.lang.Object
boofcv.alg.geo.impl.ProjectiveToIdentity
public class ProjectiveToIdentity extends Object
Uses SVD to compute the projective transform which will turn a matrix matrix into identity, e.g. P*H = [I|0], where P is a 3x4 camera matrix and H is a 4x4 homography transform. H has the structure [P'|u] where P' (4x3) is the pseudo inverse of P and u is the nullspace of P (4x1)

  • Constructor Details

    • ProjectiveToIdentity

      public ProjectiveToIdentity()

  • Method Details

    • process

      public boolean process(DMatrixRMaj P)
      Compute projective transform that converts P into identity
      Parameters:
      P - (Input) 3x4 camera matrix
      Returns:
      true if no errors

    • computeH

      public void computeH(DMatrixRMaj H)
      Retrieve projective transform H

    • getPseudoInvP

      public DMatrixRMaj getPseudoInvP()

    • getU

      public DMatrixRMaj getU()