The varieties of bifocal Grassmann tensors

DOI10.1007/s10231-023-01317-yzbMath1528.14055arXiv2201.06617OpenAlexW4362700737MaRDI QIDQ6093331

Marina Bertolini, Gilberto Bini, Cristina Turrini

Publication date: 6 September 2023

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.06617

zbMATH Keywords

group actionsmulti-view geometryfundamental matricesGrassmann tensors

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30) Grassmannians, Schubert varieties, flag manifolds (14M15) Projective techniques in algebraic geometry (14N05)

Cites Work

• Unnamed Item
• Unnamed Item
• The quadrifocal variety
• Critical loci for projective reconstruction from multiple views in higher dimension: a comprehensive theoretical approach
• Generalized fundamental matrices as Grassmann tensors
• Reconstruction from projections using Grassmann tensors
• Critical configurations for projective reconstruction from multiple views
• A geometric approach to the trifocal tensor
• The Bordiga surface as critical locus for 3-view reconstructions
• Critical loci in computer vision and matrices dropping rank in codimension one
• A Hilbert Scheme in Computer Vision
• The ideal of the trifocal variety
• Constraints for the Trifocal Tensor
• Images of Rational Maps of Projective Spaces
• The Rank of Trifocal Grassmann Tensors
• Two Hilbert Schemes in Computer Vision
• Projective Reconstruction in Algebraic Vision

This page was built for publication: The varieties of bifocal Grassmann tensors