23 citations · 44 across the 26 of their papers we have counts for
10 papers · 1 filter
The Goldbach exceptional set: an exponent 7/12 and conditional refinement
János Pintz, Ingo Althöfer
Let \(E(X)\) count the even integers between \(4\) and \(X\) that are not sums of two primes. We combine Pintz's explicit formula for the major arcs with the exponential-sum estima…
From Local Whole-Body VLA Behaviors to Scene-Scale Aerial Manipulation
Weixiang Guo, Rui Jin, Haotian Jin +7
Vision-language-action (VLA) models enable task-conditioned interaction, but extending them to scene-scale aerial manipulation remains challenging due to costly whole-body demonstr…
G2-Nav: Grounded and Guarded Vision-Language Costmaps for Robot Social Navigation
Yuwen Liao, Yihang Lan, Yizhuo Yang +4
Social navigation requires the robot to reason and respond in complex real-world environments. While recent works attempt to incorporate human-level intelligence into robot plannin…
From Sketch Prior to Trajectories: A Mission-Oriented Coordinated Navigation Framework for Indoor UAV Swarm
Xinhang Xu, Ruiyang Liu, Haotian Jin +4
UAV swarm for applications, such as indoor inspection, security patrol, and logistics delivery, are often mission-oriented rather than exploration-oriented. In these tasks, UAVs ar…
FU-MPC: Frontier- and Uncertainty-Aware Model Predictive Control for Efficient and Accurate UAV Exploration with Motorized LiDAR
Jianping Li, Pengfei Wan, Zhongyuan Liu +6
Efficient UAV exploration in unknown environments requires rapid coverage expansion while maintaining accurate and reliable localization, since safe navigation in complex scenes de…
S3KF: Spherical State-Space Kalman Filtering for Panoramic 3D Multi-Object Tracking
Zhongyuan Liu, Shaonan Yu, Jianping Li +5
Panoramic multi-object tracking is important for industrial safety monitoring, wide-area robotic perception, and infrastructure-light deployment in large workspaces. In these setti…
Line-of-Sight-Constrained Multi-Robot Mapless Navigation via Polygonal Visible Regions
Ruofei Bai, Shenghai Yuan, Xinhang Xu +5
Multi-robot systems rely on underlying connectivity to ensure reliable communication and timely coordination. This paper studies the line-of-sight (LoS) connectivity maintenance pr…
OmniVLN: Omnidirectional 3D Perception and Token-Efficient LLM Reasoning for Visual-Language Navigation across Air and Ground Platforms
Zhongyuang Liu, Min He, Shaonan Yu +5
Language-guided embodied navigation requires an agent to interpret object-referential instructions, search across multiple rooms, localize the referenced target, and execute reliab…
Topological Motion Planning Diffusion: Generative Tangle-Free Path Planning for Tethered Robots in Obstacle-Rich Environments
Yifu Tian, Xinhang Xu, Thien-Minh Nguyen +1
In extreme environments such as underwater exploration and post-disaster rescue, tethered robots require continuous navigation while avoiding cable entanglement. Traditional planne…
Learning Energy-Efficient Air--Ground Actuation for Hybrid Robots on Stair-Like Terrain
Jiaxing Li, Wen Tian, Ishaan Bhimwal +5
Hybrid aerial--ground robots can use thrust to cross obstacles that impede wheel-driven motion, but deciding how much thrust to apply during contact remains challenging. We present…