Submit HTML documentation and MATLAB code on Isidore.
[R, T] = extrinsics(imagePoints, worldPoints, cameraParams);(using the MATLAB Computer Vision toolbox).
imwarpto generate an ortho view of one of the checkerboard images. You may crop the results to show just the region of the target board. You can use
pat2s.jpgto obtain reference points, or you can use the imagePoints/worldPoints.
cp2tformwithin a multiplicative factor.
apply_distortionand document the analysis performed. Modify the scripts so they may be used with MATLAB vision toolbox distortion parameters. Show how a large square in the center of the image would be distorted. Muliply the distortion by 10 or more so that the form of distortion, barrel or pincushion is evident. Write a script to plot radial distortion vs. radius. How would you calculate the distortion in percent?
Richard Hartley and Andrew Zisserman, Multiple View Geometry in Computer Vision, Cambridge, 2000. ISBN 0-521-54051-8.
Maintained by John Loomis, last updated 26 February 2019