2 papers
cs.CV2023★ 13 cited
Video-based Sequential Bayesian Homography Estimation for Soccer Field Registration
Paul J. Claasen, J. P. de Villiers
A novel Bayesian framework is proposed, which explicitly relates the homography of one video frame to the next through an affine transformation while explicitly modelling keypoint…
astro-ph2003
Numerical simulations of self-gravitating magnetized disks
Sebastien Fromang, Jean-Pierre De Villiers, Steven A. Balbus
We present the first global simulations of self-gravitating magnetized tori. The simulations are performed with Zeus-2D and GLOBAL. We find the magnetorotational instability (MRI)…