contrib/oxl/mvl/FMatrixCompute7Point.h File Reference

SVD 7 Point F Matrix Fit. More...

#include <mvl/FMatrix.h>
#include <vcl_vector.h>
#include <mvl/PairMatchSetCorner.h>
#include <vgl/vgl_homg_point_2d.h>

Go to the source code of this file.

Classes
class	FMatrixCompute7Point

---

Detailed Description

SVD 7 Point F Matrix Fit.

FMatrixCompute7Point implements the `7-point' estimation of the fundamental matrix.

Points are preconditioned as described in [Hartley, ``In defense of the 8-point algorithm'', ICCV95], and the resulting F matrix is rank-2 truncated. The conditioning and truncation are optional and may be omitted.

The root finder is adapted from Phil Torr's code for the FMatrix which was in turn adapted from numerical recipes in C.

Note: As with any nonrobust algorithm, mismatches in the input data may severely effect the result.

Author:

David N. McKinnon, UQ I.R.I.S., 25 Nov 2000

   Modifications
      22 Oct 2002 - Peter Vanroose - added vgl_homg_point_2d interface
   

Definition in file FMatrixCompute7Point.h.