This archive contains dataset of image pairs with manually annotated ground truth in form of corresponding points homogeneous coordinates (6×N, usually ~10 points, A image coordinates first) in Matlab structures (validation.pts). The naming convention is as follows: first image nameA.ext, second image nameB.ext, validation points name_vpts.mat. For some pairs there may be additional information in the validation structure.
This dataset does not contain purely planar scenes. Thus can be used for testing of epipolar geometry estimation.
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Images were downloaded from:
http://www.robots.ox.ac.uk/~vgg/data.html
http://homes.esat.kuleuven.be/~tuytelaa/
http://www.cs.unc.edu/~marc/
http://cmp.felk.cvut.cz/projects/is3d/
http://cmp.felk.cvut.cz/~cechj/SCV/
Correspondences were annotated manually on zoomed-in images. Then they were
checked by several homographies with high RANSAC score and corrected if
necessary.
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