Search Results for author: André Wagner

Found 3 papers, 0 papers with code

Algebraic Relations and Triangulation of Unlabeled Image Points

no code implementations27 Jul 2017 André Wagner

In multiview geometry when correspondences among multiple views are unknown the image points can be understood as being unlabeled.

Pictures of Combinatorial Cubes

no code implementations20 Jul 2017 André Wagner

We prove that the 8-point algorithm always fails to reconstruct a unique fundamental matrix $F$ independent on the camera positions, when its input are image point configurations that are perspective projections of the vertices of a combinatorial cube in $\mathbb{R}^3$.

Rigid Multiview Varieties

no code implementations10 Sep 2015 Michael Joswig, Joe Kileel, Bernd Sturmfels, André Wagner

The multiview variety from computer vision is generalized to images by $n$ cameras of points linked by a distance constraint.

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