fmatrix

Estimate fundamental matrix

f = fmatrix(p1, p2, options) is the fundamental matrix (3x3) that relates two sets of corresponding points p1 (2xN) and p2 (2xN) from two different camera views.

Notes

• The points must be corresponding, no outlier rejection is performed.
• Contains a RANSAC driver, which means it can be passed to ransac().
• F is a rank 2 matrix, that is, it is singular.

Reference

Hartley and Zisserman, 'Multiple View Geometry in Computer Vision', page 270.

Author

Based on fundamental matrix code by Peter Kovesi, School of Computer Science & Software Engineering, The University of Western Australia, http://www.csse.uwa.edu.au/,

See also

ransac, homography, epiline, epidist

Machine Vision Toolbox for MATLAB © 1990-2014 Peter Corke.