1 citations · 1 across the 9 of their papers we have counts for
14 papers
Event Cameras versus Frame Cameras for Synthetic-Aperture Imaging: A Simulation Study
Jakob Hinterholzer, Mohamed Youssef, Oliver Bimber
Synthetic-aperture imaging (SAI) removes occluders such as foliage by integrating many views of a scene along a camera path. It has so far been used mainly with frame cameras. We a…
Graph3R: Unifying View Graph Initialization with Feed-Forward Reconstruction
Jingwen Yu, Hengli Wang, Jianhao Jiao +3
Feed-forward reconstruction recovers camera poses and dense geometry from image sets whose views are assumed to come from a single scene. In practice, uncurated image collections o…
MarvisNav: Making Memory Visible on Route Choices for Zero-Shot Object Navigation
Jincheng Wang, Chi Pui Chan, Wei Zeng +3
When searching for an object, people choose their next move by considering both likely target locations and places already explored. The current view can cue place-associated memor…
Quadruped Parkour Learning: Sparsely Gated Mixture of Experts with Visual Input
Michael Ziegltrum, Jianhao Jiao, Tianhu Peng +2
Robotic parkour provides a compelling benchmark for advancing locomotion over highly challenging terrain, including large discontinuities such as elevated steps. Recent approaches…
ATA: Bridging Implicit Reasoning with Attention-Guided and Action-Guided Inference for Vision-Language Action Models
Cheng Yang, Jianhao Jiao, Lingyi Huang +8
Vision-Language-Action (VLA) models rely on current observations, including images, language instructions, and robot states, to predict actions and complete tasks. While accurate v…
SanD-Planner: Sample-Efficient Diffusion Planner in B-Spline Space for Robust Local Navigation
Jincheng Wang, Lingfan Bao, Tong Yang +3
The challenge of generating reliable local plans has long hindered practical applications in highly cluttered and dynamic environments. Key fundamental bottlenecks include acquirin…
OpenNavMap: Multi-Session Appearance-Based Topometric Mapping for Scalable Visual Navigation
Jianhao Jiao, Changkun Liu, Jingwen Yu +4
Scalable and maintainable maps are fundamental to large-scale navigation and the long-term deployment of robots in real-world environments. However, conventional maps that explicit…
UniGS: Unified Geometry-Aware Gaussian Splatting for Multimodal Rendering
Yusen Xie, Zhenmin Huang, Jianhao Jiao +2
In this paper, we propose UniGS, a unified map representation and differentiable framework for high-fidelity multimodal 3D reconstruction based on 3D Gaussian Splatting. Our framew…
The Starlink Robot: A Platform and Dataset for Mobile Satellite Communication
Boyi Liu, Qianyi Zhang, Qiang Yang +3
The integration of satellite communication into mobile devices represents a paradigm shift in connectivity, yet the performance characteristics under motion and environmental occlu…
Event-Driven Dynamic Scene Depth Completion
Zhiqiang Yan, Jianhao Jiao, Zhengxue Wang +1
Depth completion in dynamic scenes poses significant challenges due to rapid ego-motion and object motion, which can severely degrade the quality of input modalities such as RGB im…
Follow Everything: A Leader-Following and Obstacle Avoidance Framework with Goal-Aware Adaptation
Qianyi Zhang, Shijian Ma, Boyi Liu +2
Robust and flexible leader-following is a critical capability for robots to integrate into human society. While existing methods struggle to generalize to leaders of arbitrary form…
Watch Your STEPP: Semantic Traversability Estimation using Pose Projected Features
Sebastian Ægidius, Dennis Hadjivelichkov, Jianhao Jiao +2
Understanding the traversability of terrain is essential for autonomous robot navigation, particularly in unstructured environments such as natural landscapes. Although traditional…
LoGS: Visual Localization via Gaussian Splatting with Fewer Training Images
Yuzhou Cheng, Jianhao Jiao, Yue Wang +1
Visual localization involves estimating a query image's 6-DoF (degrees of freedom) camera pose, which is a fundamental component in various computer vision and robotic tasks. This…
General Place Recognition Survey: Towards Real-World Autonomy
Peng Yin, Jianhao Jiao, Shiqi Zhao +5
In the realm of robotics, the quest for achieving real-world autonomy, capable of executing large-scale and long-term operations, has positioned place recognition (PR) as a corners…