45 citations · 106 across the 9 of their papers we have counts for
3 papers · 1 filter
On the Existence of Epipolar Matrices
Sameer Agarwal, Hon-Leung Lee, Bernd Sturmfels +1
This paper considers the foundational question of the existence of a fundamental (resp. essential) matrix given point correspondences in two views. We present a complete answer…
Certifying the Existence of Epipolar Matrices
Sameer Agarwal, Hon-leung Lee, Bernd Sturmfels +1
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 w…
Continuous Optimization for Fields of Experts Denoising Works
Petter Strandmark, Sameer Agarwal
Several recent papers use image denoising with a Fields of Experts prior to benchmark discrete optimization methods. We show that a non-linear least squares solver significantly ou…