1 citations · 1 across the 4 of their papers we have counts for
4 papers
Observation-Constrained Joint-Space Viewpoint Optimization for Robotic Inspection of Cylindrical Cavities
Yuezhong Wang, Rongshen Yin, Bichi Zhang +1
Inspection is a core capability in many mobile robotics applications, including industrial facility monitoring, infrastructure maintenance, agriculture, and search and rescue. Obse…
Robot-Body-Aware Traversal Risk Graph Planning for Wheeled-Legged Robots in Complex Terrain
Zhiqiao Guo, Bichi Zhang, Sören Schwertfeger
Traversal Risk Graphs (TRGs) provide a compact, terrain-aware representation for global navigation, but native TRG costs are computed over circular node neighborhoods and edge-alig…
HaltNav: Reactive Visual Halting over Lightweight Topological Priors for Robust Vision-Language Navigation
Zihui Yu, Pingcong Li, Bichi Zhang +1
Vision-and-Language Navigation (VLN) is shifting from rigid, step-by-step instruction following toward open-vocabulary, goal-oriented autonomy. Achieving this transition without ex…
Multi-FEAT: Multi-Feature Edge Alignment for Targetless Camera-LiDAR Calibration
Bichi Zhang, Holger Caesar, Raj Thilak Rajan
Multi-agent systems, e.g., automobiles and UAVs (Unmanned Ariel Vehicles), rely on the precision of onboard sensors to accurately perceive their environment, which in turn depends…