18 citations · 47 across the 4 of their papers we have counts for
4 papers
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…
The complementarity of a diverse range of deep learning features extracted from video content for video recommendation
Adolfo Almeida, Johan Pieter de Villiers, Allan De Freitas +1
Following the popularisation of media streaming, a number of video streaming services are continuously buying new video content to mine the potential profit from them. As such, the…
Simulation-based optimisation of the timing of loan recovery across different portfolios
Arno Botha, Conrad Beyers, Pieter de Villiers
A novel procedure is presented for the objective comparison and evaluation of a bank's decision rules in optimising the timing of loan recovery. This procedure is based on finding…
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)…