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3D reconstruction from an unordered set of images may fail due to incorrect epipolar geometries (EG) between image pairs arising from ambiguous feature correspondences. Previous methods often analyze the consistency between different EGs, and regard the largest subset of self-consistent EGs as correct. However, as demonstrated in [14], such a largest self-consistent set often corresponds to incorrect...
Attention is an integral part of the human visual system and has been widely studied in the visual attention literature. The human eyes fixate at important locations in the scene, and every fixation point lies inside a particular region of arbitrary shape and size, which can either be an entire object or a part of it. Using that fixation point as an identification marker on the object, we propose...
We propose an algorithm which can jointly estimate camera pose and point set registration. Given point sets from two views of a stationary scene, our algorithm registers the point sets while retaining internal scene structure. It simultaneously ensures that the resultant registration is consistent with that of a moving camera viewing a static scene (adheres to some epipolar constraint). Our statistical...
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