3 papers
cs.CV2023
Long-term Visual Localization with Mobile Sensors
Shen Yan, Yu Liu, Long Wang +6
Despite the remarkable advances in image matching and pose estimation, image-based localization of a camera in a temporally-varying outdoor environment is still a challenging probl…
eess.SY2018
Weak Rigidity Theory and its Application to Multi-agent Formation Stabilization
Gangshan Jing, Guofeng Zhang, Heung Wing Joseph Lee +1
This paper introduces the notion of weak rigidity to characterize a framework by pairwise inner products of inter-agent displacements. Compared to distance-based rigidity, weak rig…
eess.SY2018
Angle-based Shape Determination Theory of Planar Graphs with Application to Formation Stabilization
Gangshan Jing, Guofeng Zhang, Heung Wing Joseph Lee +1
This paper presents an angle-based approach for distributed formation shape stabilization of multi-agent systems in the plane. We develop an angle rigidity theory to study whether…