no code implementations • 2 Oct 2023 • Etienne Meunier, Patrick Bouthemy
Human beings have the ability to continuously analyze a video and immediately extract the motion components.
1 code implementation • CVPR 2023 • Etienne Meunier, Patrick Bouthemy
In this paper, we propose an original unsupervised spatio-temporal framework for motion segmentation from optical flow that fully investigates the temporal dimension of the problem.
1 code implementation • 6 Jan 2022 • Etienne Meunier, Anaïs Badoual, Patrick Bouthemy
The core idea of our work is to leverage the Expectation-Maximization (EM) framework in order to design in a well-founded manner a loss function and a training procedure of our motion segmentation neural network that does not require either ground-truth or manual annotation.
Ranked #6 on Unsupervised Object Segmentation on DAVIS 2016