3 papers
cs.CV2025
Making Rotation Averaging Fast and Robust with Anisotropic Coordinate Descent
Yaroslava Lochman, Carl Olsson, Christopher Zach
Anisotropic rotation averaging has recently been explored as a natural extension of respective isotropic methods. In the anisotropic formulation, uncertainties of the estimated rel…
cs.CV2025
Certifiably Optimal Anisotropic Rotation Averaging
Carl Olsson, Yaroslava Lochman, Johan Malmport +1
Rotation averaging is a key subproblem in applications of computer vision and robotics. Many methods for solving this problem exist, and there are also several theoretical results…
cs.LG2025
Strengthening the Internal Adversarial Robustness in Lifted Neural Networks
Christopher Zach
Lifted neural networks (i.e. neural architectures explicitly optimizing over respective network potentials to determine the neural activities) can be combined with a type of advers…