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Felix Rydell (KTH Stockholm): The multiview variety

Ort: MPI für Mathematik in den Naturwissenschaften Leipzig, Inselstr. 22, G3 10 (Hörsaal)

Point correspondences of pinhole cameras is a fundamental study of algebraic vision, which is the study of algebraic geometry for reconstruction problems in computer vision. These correspondences are well-understood by now. More recently, line correspondences were characterized mathematically. In this talk, we generalize this study to correspondences of arbitrary k-planes in P^n. The geometry of this problem is interesting by itself, but also sees potential applications in modeling more difficult reconstruction problems, and for understanding certain determinantal varieties.

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Beginn: May 24, 2022, 3 p.m.

Ende: May 24, 2022, 4 p.m.