Search Results for author: Zhenzhong Cao

Found 2 papers, 0 papers with code

SemanticTopoLoop: Semantic Loop Closure With 3D Topological Graph Based on Quadric-Level Object Map

no code implementations6 Nov 2023 Zhenzhong Cao

Loop closure, as one of the crucial components in SLAM, plays an essential role in correcting the accumulated errors.

Object

Accurate and Robust Object-oriented SLAM with 3D Quadric Landmark Construction in Outdoor Environment

no code implementations18 Oct 2021 Rui Tian, Yunzhou Zhang, Yonghui Feng, Linghao Yang, Zhenzhong Cao, Sonya Coleman, Dermot Kerr

To solve this problem, we propose a quadric initialization method based on the decoupling of the quadric parameters method, which improves the robustness to observation noise.

Autonomous Driving Object +1

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