Search Results for author:
Found 14 papers, 2 papers with code
Toric Geometry of Entropic Regularization
Entropic regularization is a method for large-scale linear programming.
Likelihood Equations and Scattering Amplitudes
We relate scattering amplitudes in particle physics to maximum likelihood estimation for discrete models in algebraic statistics.
Algebraic Geometry High Energy Physics - Theory Statistics Theory Statistics Theory
An Octanomial Model for Cubic Surfaces
We present a new normal form for cubic surfaces that is well suited for p-adic geometry, as it reveals the intrinsic del Pezzo combinatorics of the 27 trees in the tropicalization.
Algebraic Geometry 14Q10, 14J26, 14T05, 12J25
Learning Paths from Signature Tensors
Given a tensor in the orbit of another tensor, we compute a matrix which transforms one to the other.
The Geometry of Gaussoids
A gaussoid is a combinatorial structure that encodes independence in probability and statistics, just like matroids encode independence in linear algebra.
Combinatorics Commutative Algebra Statistics Theory Statistics Theory
Changing Views on Curves and Surfaces
Visual events in computer vision are studied from the perspective of algebraic geometry.
A clever elimination strategy for efficient minimal solvers
We present a new insight into the systematic generation of minimal solvers in computer vision, which leads to smaller and faster solvers.
General models for rational cameras and the case of two-slit projections
The rational camera model recently introduced in [19] provides a general methodology for studying abstract nonlinear imaging systems and their multi-view geometry.
Distortion Varieties
The distortion varieties of a given projective variety are parametrized by duplicating coordinates and multiplying them with monomials.
Congruences and Concurrent Lines in Multi-View Geometry
We present a new framework for multi-view geometry in computer vision.
On the Existence of Epipolar Matrices
essential) matrix given $m$ point correspondences in two views.
Rigid Multiview Varieties
The multiview variety from computer vision is generalized to images by $n$ cameras of points linked by a distance constraint.
Certifying the Existence of Epipolar Matrices
Given a set of point correspondences in two images, the existence of a fundamental matrix is a necessary condition for the points to be the images of a 3-dimensional scene imaged with two pinhole cameras.
Geometry of the restricted Boltzmann machine
The restricted Boltzmann machine is a graphical model for binary random variables.
