1 citations · 2 across the 30 of their papers we have counts for
3 papers · 2 filters
Which Objects Stay? Learning Hierarchical Persistence Beliefs for Lifelong Open-Vocabulary Object Maps
Thanh Nguyen Canh, Haolan Zhang, Nak Young Chong
Lifelong object maps must estimate whether an object remains at its previously observed location after it leaves view. Existing persistence filters rely on class-based survival pri…
Decoupled Object-Centric Video Understanding for Generating Robotic Manipulation Commands
Thanh Nguyen Canh, Thanh-Tuan Tran, Haolan Zhang +3
Translating video demonstrations into executable robot commands remains challenging because existing methods often fail to identify which objects are functionally involved in the d…
Con-DSO: Learning Short-Horizon Consistency Priors for RGB-D Direct Sparse Odometry
Haolan Zhang, Thanh Nguyen Canh, Chenghao Li +3
RGB-D direct visual odometry (VO) benefits from metric depth measurements but often degrades in the presence of dynamic objects, occlusions, illumination changes, and unreliable de…