WBS Image Matcher 

WBS Image Matcher, demonstrates the process of finding relation between two images of a scene taken from different viewpoints. Our solution of socalled WideBaseline Stereo (WBS) problem involves first finding tentative correspondences using a local features approach and robust estimation of a scene geometry. The geometry of the scene is represented with two different models. In case of a nonplanar scene, the relation is called epipolar geometry and the matrix relating two corresponding points is fundamental matrix. In case of a planar scene it is possible to find socalled homography matrix, that implies pointtopoint correspondences between the images.
WBS Image Matcher calculates fundamental or homography matrix and coordinates of corresponding points in images. Optionally it provides simple Matlab script and a .mat file with data necessary for a visualisation of the estimated model.
WWW demo application runs in two modes:
Related publications: