3 papers
cs.CV2023
RGB-based Category-level Object Pose Estimation via Decoupled Metric Scale Recovery
Jiaxin Wei, Xibin Song, Weizhe Liu +3
While showing promising results, recent RGB-D camera-based category-level object pose estimation methods have restricted applications due to the heavy reliance on depth sensors. RG…
cs.RO2022
Incremental Semantic Localization using Hierarchical Clustering of Object Association Sets
Lan Hu, Zhongwei Luo, Runze Yuan +3
We present a novel approach for relocalization or place recognition, a fundamental problem to be solved in many robotics, automation, and AR applications. Rather than relying on of…
cs.CV2022
Accurate Instance-Level CAD Model Retrieval in a Large-Scale Database
Jiaxin Wei, Lan Hu, Chenyu Wang +1
We present a new solution to the fine-grained retrieval of clean CAD models from a large-scale database in order to recover detailed object shape geometries for RGBD scans. Unlike…