
Research Article
Formulate Full View Camera Sensor Coverage by Using Group Set Coverage
@INPROCEEDINGS{10.1007/978-3-031-27041-3_6, author={Hongwei Du and Zhao Zhang and Zhenhua Duan and Cong Tian and Ding-Zhu Du}, title={Formulate Full View Camera Sensor Coverage by Using Group Set Coverage}, proceedings={Wireless Internet. 15th EAI International Conference, WiCON 2022, Virtual Event, November 2022, Proceedings}, proceedings_a={WICON}, year={2023}, month={2}, keywords={}, doi={10.1007/978-3-031-27041-3_6} }
- Hongwei Du
Zhao Zhang
Zhenhua Duan
Cong Tian
Ding-Zhu Du
Year: 2023
Formulate Full View Camera Sensor Coverage by Using Group Set Coverage
WICON
Springer
DOI: 10.1007/978-3-031-27041-3_6
Abstract
Full view is an important subject in the study of wireless camera sensor coverage. It involves three issues, camera direction selection, camera location selection, and moving-directional target coverage. In this paper, we study them step by step, from one issue, two issue, to three issues. In each step, we formulate a group set cover- age problem, and study its computational complexity and approximation solutions. Especially, we employ a new type of approximations, the global approximation of local optimality for nonsubmodular optimization.
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