Human Motion Detection Based on Dual-Graph and Weighted Nuclear Norm
Regularizations
- URL: http://arxiv.org/abs/2304.04879v1
- Date: Mon, 10 Apr 2023 21:58:39 GMT
- Title: Human Motion Detection Based on Dual-Graph and Weighted Nuclear Norm
Regularizations
- Authors: Jing Qin and Biyun Xie
- Abstract summary: We propose a robust dual graph regularized moving object detection model based on a novel weighted nuclear norm regularization andtemporal graphtemporal Laplacians.
Experiments on realistic human motion data sets have demonstrated the robustness and effectiveness of this approach in separating moving objects from background, and the enormous potential in robotic applications.
- Score: 15.253015329378286
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Motion detection has been widely used in many applications, such as
surveillance and robotics. Due to the presence of the static background, a
motion video can be decomposed into a low-rank background and a sparse
foreground. Many regularization techniques that preserve low-rankness of
matrices can therefore be imposed on the background. In the meanwhile,
geometry-based regularizations, such as graph regularizations, can be imposed
on the foreground. Recently, weighted regularization techniques including the
weighted nuclear norm regularization have been proposed in the image processing
community to promote adaptive sparsity while achieving efficient performance.
In this paper, we propose a robust dual graph regularized moving object
detection model based on a novel weighted nuclear norm regularization and
spatiotemporal graph Laplacians. Numerical experiments on realistic human
motion data sets have demonstrated the effectiveness and robustness of this
approach in separating moving objects from background, and the enormous
potential in robotic applications.
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