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Kefei Ren

2 accepted papers

2023

Efficient Bundle Adjustment for Coplanar Points and Lines

ICRA 2023poster

Bundle adjustment (BA) is a well-studied fundamental problem in the robotics and vision community. In man-made environments, coplanar points and lines are ubiquitous. However, the number of works on bundle adjustment with coplanar points and lines is relatively small. This paper focuses on this spec…

Cited by 2SourceScholar
2023

Efficient Visual-Inertial Navigation with Point-Plane Map

ICRA 2023poster

Accurate and real-time global pose estimation relative to a global prior map is indispensable in many applications, such as logistics with micro aerial vehicles and Augmented Reality. Supposed that a pure sparse 3D point map can provide a structureless representation of the environment, then generat…

Cited by 5SourceScholar